opposite
/ŏp′ə-zĭt/
adjective
  1. Placed or located directly across from something else or from each other.
    opposite sides of a building.
  2. Facing the other way; moving or tending away from each other.
    opposite directions.
  3. Being the other of two complementary or mutually exclusive things.
    the opposite sex; an opposite role to the lead in the play.
from The American Heritage® Dictionary of the English Language, 5th Edition. More at Wordnik
🌐
Cambridge Dictionary
dictionary.cambridge.org › us › dictionary › english › opposite
OPPOSITE | definition in the Cambridge English Dictionary
1 week ago - OPPOSITE meaning: 1. completely different: 2. being in a position on the other side; facing: 3. facing the speaker…. Learn more.
🌐
Dictionary.com
dictionary.com › browse › opposite
OPPOSITE Definition & Meaning | Dictionary.com
2 weeks ago - Opposite, contrary, reverse imply that two things differ from each other in such a way as to indicate a definite kind of relationship. Opposite suggests symmetrical antithesis in position, action, or character: opposite ends of a pole, sides ...
🌐
Wikipedia
en.wikipedia.org › wiki › Opposite
Opposite - Wikipedia
1 month ago - In lexical semantics, opposites are words lying in an inherently incompatible binary relationship. For example, something that is even entails that it is not odd. It is referred to as a 'binary' relationship because there are two members in a set of opposites.

word with opposite meaning to a given word

In lexical semantics, opposites are words lying in an inherently incompatible binary relationship. For example, something that is even entails that it is not odd. It is referred to as a 'binary' … Wikipedia
Factsheet
Name antonym
antónimo
antonyme
Factsheet
Name antonym
antónimo
antonyme
Discussions

meaning - What does "opposite" mean? - English Language & Usage Stack Exchange
In a mathematical sense, the opposite of "X" is "not X" and this works in all cases. But in language text books, or in common usage, there is a lot of ambiguity in "opposite". Eg. Father ~ Mother ... More on english.stackexchange.com
🌐 english.stackexchange.com
June 8, 2015
is there a general definition for what an opposite is?
It's actually quite easy to argue that 'friend' is not the opposite of 'enemy'. It all depends on context, and what we mean by 'friend', 'enemy', and (especially) 'opposite'. First, as far as context goes, let's say it's the set of people you socialize with. We might then meaningfully oppose 'friend' and mere 'acquaintance.' Along this kind of axis, maybe the opposite poles would be something like 'best friend' or 'spouse' or something at the one end, and 'stranger' at the other. I actually want to focus on the definitional aspect, but I think it's important to first recognize that the meaning of a definition typically depends on the context in which it's being deployed. So if you're organizing coats on a coatrack for a store display, maybe 'warm winter coat' and 'light summer jacket' represent opposite poles. If you're arranging the torso coverings in your own clothes closet, maybe your winter coat and your lightest t-shirt are the two extremes. If the relevant trait is a kind of 1-dimensional ordered continuum, you'll wind up with two opposite extremes that represent the two 'polar opposites'. In that case, your two opposed extreme examples will be the "opposites." If, instead, you have two mutually exclusive categories into which you're trying to sort some set of objects, the two opposed categories themselves will be the opposites. E.g., short-sleeved vs. long-sleeved shirts; or shirts vs. pants. Is "pants" then the opposite of "shirts"? In my closet it is. Well, unless you count things like socks and underwear and shoes and belts, etc. But when I'm trying to hang up the laundry, the domain of objects under consideration doesn't include those things. The task doesn't require a full taxonomy of clothing items from togas to tiaras, tuxedos, and tank tops. I'm just separating the shirts from the pants. But we can get a bit more rigorous in our use of these words, too. Aristotle talks quite a bit about opposites. One helpful distinction he draws is that between 'contradictory,' 'contrary,' and 'subcontrary' opposition. Contradictories are absolutely binary and mutually exclusive. The contradictory opposite of 'a warm winter coat' is just 'not a warm winter coat'. For any definite thing whatsoever, there are exactly two options: (1) it is a warm winter coat, and (2) it is not a warm winter coat. In every case, either (1) is true and (2) is false, or (2) is true and (1) is false. This isn't actually the best example, however, since there isn't really any distinct boundary between the warm winter coats and the non-warm winter coats. This is also true about 'winter' and 'coats', but it's most obvious with 'warm'. But regardless, neither 'light summer jacket' nor 't-shirt' is a contradictory opposite of 'warm winter coat', since it's always possible for something to be none of the above. Contraries are, in a sense, the opposite of subcontraries. When a statement is true, its contradictory is necessarily false; and when it's false, the contradictory is necessarily true. But this isn't the case for contraries and subcontraries. Contraries cannot both be true, but they can both be false. A good example is the odd and even numbers. A number cannot be both odd and even, but it can be neither. Subcontraries can both be true, but they cannot both be false. Using the same example, not-odd and not-even are subcontraries. A number can be not-odd without necessarily being not-even (i.e., it can be an even number), and it can be not-even without being not-odd (i.e., an odd number), but it cannot be neither not-odd nor not-even (for this would be an even odd number). My subcontrary example is a bit clumsy, but it does illustrate the relationship between contraries and subcontraries. 'Even' is stronger than, and entails, 'not-odd'. And for a given statement ("n is even"), the contrary ("n is odd") and the subcontrary ("n is not-odd") are contradictories of each other. Also, we can use this example to illustrate my point about context. If we're talking about numbers in general, 'odd' and 'even' are merely contraries; but if we're specifically talking only about natural numbers, then the very same binary opposition (viz. 'odd' vs. 'even') becomes a contradictory opposition. So just to wrap up with friends and enemies again, we might distinguish people simply based on how well known they are to us. Along that axis, 'friend' and 'enemy' might be very close, and 'stranger' somewhere near the opposite pole. Maybe we want to distinguish based on something like rank in a social power hierarchy. Superiors above, inferiors below, and peers in the middle. Friends and enemies would likely both cluster around the middle. Or we can distinguish, say, friends, relatives, colleagues, lovers, enemies, etc. Even among those five, it's not clear that 'friends' and 'enemies' would be opposites. The only case in which friends and enemies are clearly opposites is when we are specifically drawing a "friend-enemy" distinction (rather than a 'friend-lover' distinction, or an 'enemy-neutral bystander' distinction, etc.). It's like Nietzsche's point in the Genealogy of Morals — within the meaning of the specific 'good/bad' distinction, good is the opposite of bad. But within the 'good/evil' distinction, the opposite of good is not bad, but evil. Bottom line, my answer to your question is "it depends," and if by 'TRUE answer' you meant 'answer that does not depend,' then no, the question does not have a true answer. But neither does the question, "Is the opposite of 'friend' an enemy or an anonymous stranger or both or perhaps neither?" More on reddit.com
🌐 r/askphilosophy
10
64
December 22, 2018
Words or phrases that eventually took on the opposite meaning over time?

Nimrod. Great hunter from the Bible. Now refers to someone inadequate. I believe it is because of a Bugs Bunny episode where Bugs calls Elmer Fudd Nimrod. The sarcasm went over peoples' heads.

More on reddit.com
🌐 r/etymology
95
86
July 23, 2016
What do they mean when they say, box OPPOSITE gasly? what does OPPOSITE mean?!
We remind everyone that this is a sub for technical discussions. You will see posts during the off-season that you might feel aren't technical in nature or appropriate for the sub. The moderators are taking a more relaxed approach to the types of posts allowed during the off-season. Please continue to report posts you feel do not belong, and know that a more strict enforcement of the "technical" rule will resume at the start of the 2023 season. If you are new to the sub, please make time to read our rules and comment etiquette post. I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns. More on reddit.com
🌐 r/F1Technical
27
121
October 11, 2022
🌐
Vocabulary.com
vocabulary.com › dictionary › opposite
Opposite - Definition, Meaning & Synonyms | Vocabulary.com
You say "yes," but I say "no": we're on opposite sides of the debate. Opposite can also mean "across," as in a house that’s on the opposite side of the street from yours. The word has Latin roots, from op, “in front of,” and ponere, “to put” — think about putting something up against something else.
🌐
Encyclopedia Britannica
britannica.com › dictionary › opposite
Opposite Definition & Meaning | Britannica Dictionary
OPPOSITE meaning: 1 : located at the other end, side, or corner of something located across from something; 2 : completely different
Find elsewhere
🌐
Thesaurus.com
thesaurus.com › browse › opposite
458 Synonyms & Antonyms for OPPOSITE | Thesaurus.com
nounas in word with opposite meaning to another word · opposite · reverse · antipodal · adjectiveas in opposed · contrary · counter · diametric · flip-side · opposite · Viewing 5/59 related wordsShow 10 more · From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
🌐
Collins Dictionary
collinsdictionary.com › us › dictionary › english › opposite
OPPOSITE definition in American English | Collins English Dictionary
11 senses: 1. situated or being on the other side or at each side of something between 2. facing or going in contrary.... Click for more definitions.
Published   March 12, 2018
Top answer
1 of 3
2

This question on Linguistics Stack Exchange addresses this, asking if mother and father are true antonyms. I'll quote the accepted answer, written by robert, which basically boils down to "Technically no, but sometimes yes."

Mother is not the antonym of father. They are co-hyponyms because they are both a kind of parent - and parent is the hypernym of mother and father.

Antonymy is the relation that holds between parent and child. So by extension the antonym of mother could be said to be child.

EDIT: After reading hippietrail's answer, I somewhat changed my opinion. If one considers two words to be antonyms already if just one of their semantic features is replaced with the opposite then mother (female parent) and father (male parent) can be said to be antonyms. However, I feel that it might make sense to reserve antonymy for complete negation or oppositeness, and describe the relation between mother and father as hyponymy.

One thing to keep in mind is that language textbooks are often geared toward students who are at a very basic level of that language. For someone who is just beginning to learning English, framing words like mother and father or son and daughter as opposites is a simplification that helps students learn the proper use of those terms. In a simplified way, it makes sense: a mother is a parent who is not a father, and a father is a parent who is not a mother; a son is a child who is not a daughter, and a daughter is a child who is not a son.

This simplification serves the same purpose as the simplification often taught to children just beginning to learn division that even numbers can be divided by two and odd numbers can't. Later on, when they're more advanced, the students will learn that odd numbers can be divided by two; it's just that doing so doesn't result in a whole number. At a more advanced stage, students will learn that words like father and mother aren't true opposites like hot and cold are, but at the moment, that terminology suffices.

2 of 3
0

After some thinking [and the antonyms reference given by user Nicole helped a lot; user Hippietrail seems to support my thinking and has clarified a lot of things], I feel I can chip in with my own perspective on this question.

Antonymy : The semantic relation that holds between two words that can (in a given context) express opposite meanings [From WordWeb, emphasis mine]

Seems to be a good Definition, but this question is not about Antonyms, rather about what "opposite" means.

Opposite : "A word that expresses a meaning opposed to the meaning of another word, in which case the two words are antonyms of each other" & "Altogether different in nature, quality or significance" [From WordWeb, emphasis mine]

So if a word has many characteristics, then there can be many opposites, where atleast one characteristic is "negated".

Eg Father has characteristics (Male,Parent,Relative,Good,Carer,...) so opposites can be Mother (Male is negated Female) or Son (Parent is negated to Child) or Daughter (Male is negated Female & Parent is negated to Child) ...

What would be the opposite of Father in "My class teacher was like a Father who treated us like his children" ? The characteristic is "Good" and negate that to get "Bad", so "My class teacher was like a Tyrant who treated us like slaves". Of course, in general, nobody claims that the opposite of Father is Tyrant.

So I could say that "opposite" is either not really Well Defined, or any usage must state which Specific Context is being considered. User Hippietrail rightly says that "antonym" is not really a "natural" or "God given" concept that it at first seems.

It may not matter much in daily life, but in language Exams, incorrect thinking on the part of the evaluators may result in incorrect evaluations of some "correct" answers. One way out would be to ask questions like "What is the Feminine opposite of Father ?" so that the context is shown.

🌐
Wordsmyth
kids.wordsmyth.net › we
opposite | definition for kids | Wordsmyth Word Explorer Children's Dictionary; WILD dictionary K-2 | Wordsmyth
located at or on the sides across from each other; facing. : as different as possible. : a person or thing that is completely different from another.... See the full definition
🌐
Quora
quora.com › What-does-opposite-mean
What does 'opposite' mean? - Quora
Answer (1 of 3): We think of opposites in words we’ve learned to commonly associate with opposing meanings—words like up & down, in & out, over & under, cold & hot, push & pull, love & hate, win & lose… Many of these are quantifiable, they have size, distance, temperature, place, or scores.
🌐
Longman
ldoceonline.com › dictionary › opposite
opposite | meaning of opposite in Longman Dictionary of Contemporary English | LDOCE
But the sign was pointing the opposite way.3 OPPOSITE/FACEthe opposite side, corner, edge etc of something is on the other side of the same area, often facing it The store was on the opposite side of the street. the drawing on the opposite page They work at opposite ends of the country (=a ...
🌐
Etymonline
etymonline.com › word › opposite
Opposite - Etymology, Origin & Meaning
late 14c., "placed or situated ... + ponere "to put, set, place" (see position (n.)). The meaning "contrary in character, of a totally different nature" is from 1570s....
🌐
Reddit
reddit.com › r/askphilosophy › is there a general definition for what an opposite is?
r/askphilosophy on Reddit: is there a general definition for what an opposite is?
December 22, 2018 -

like, it seems pretty unarguable that friend is the opposite of enemy, but is the opposite of warm winter coat a light summer jacket or a t-shirt or both or does that question not have a TRUE answer?

Top answer
1 of 2
53
It's actually quite easy to argue that 'friend' is not the opposite of 'enemy'. It all depends on context, and what we mean by 'friend', 'enemy', and (especially) 'opposite'. First, as far as context goes, let's say it's the set of people you socialize with. We might then meaningfully oppose 'friend' and mere 'acquaintance.' Along this kind of axis, maybe the opposite poles would be something like 'best friend' or 'spouse' or something at the one end, and 'stranger' at the other. I actually want to focus on the definitional aspect, but I think it's important to first recognize that the meaning of a definition typically depends on the context in which it's being deployed. So if you're organizing coats on a coatrack for a store display, maybe 'warm winter coat' and 'light summer jacket' represent opposite poles. If you're arranging the torso coverings in your own clothes closet, maybe your winter coat and your lightest t-shirt are the two extremes. If the relevant trait is a kind of 1-dimensional ordered continuum, you'll wind up with two opposite extremes that represent the two 'polar opposites'. In that case, your two opposed extreme examples will be the "opposites." If, instead, you have two mutually exclusive categories into which you're trying to sort some set of objects, the two opposed categories themselves will be the opposites. E.g., short-sleeved vs. long-sleeved shirts; or shirts vs. pants. Is "pants" then the opposite of "shirts"? In my closet it is. Well, unless you count things like socks and underwear and shoes and belts, etc. But when I'm trying to hang up the laundry, the domain of objects under consideration doesn't include those things. The task doesn't require a full taxonomy of clothing items from togas to tiaras, tuxedos, and tank tops. I'm just separating the shirts from the pants. But we can get a bit more rigorous in our use of these words, too. Aristotle talks quite a bit about opposites. One helpful distinction he draws is that between 'contradictory,' 'contrary,' and 'subcontrary' opposition. Contradictories are absolutely binary and mutually exclusive. The contradictory opposite of 'a warm winter coat' is just 'not a warm winter coat'. For any definite thing whatsoever, there are exactly two options: (1) it is a warm winter coat, and (2) it is not a warm winter coat. In every case, either (1) is true and (2) is false, or (2) is true and (1) is false. This isn't actually the best example, however, since there isn't really any distinct boundary between the warm winter coats and the non-warm winter coats. This is also true about 'winter' and 'coats', but it's most obvious with 'warm'. But regardless, neither 'light summer jacket' nor 't-shirt' is a contradictory opposite of 'warm winter coat', since it's always possible for something to be none of the above. Contraries are, in a sense, the opposite of subcontraries. When a statement is true, its contradictory is necessarily false; and when it's false, the contradictory is necessarily true. But this isn't the case for contraries and subcontraries. Contraries cannot both be true, but they can both be false. A good example is the odd and even numbers. A number cannot be both odd and even, but it can be neither. Subcontraries can both be true, but they cannot both be false. Using the same example, not-odd and not-even are subcontraries. A number can be not-odd without necessarily being not-even (i.e., it can be an even number), and it can be not-even without being not-odd (i.e., an odd number), but it cannot be neither not-odd nor not-even (for this would be an even odd number). My subcontrary example is a bit clumsy, but it does illustrate the relationship between contraries and subcontraries. 'Even' is stronger than, and entails, 'not-odd'. And for a given statement ("n is even"), the contrary ("n is odd") and the subcontrary ("n is not-odd") are contradictories of each other. Also, we can use this example to illustrate my point about context. If we're talking about numbers in general, 'odd' and 'even' are merely contraries; but if we're specifically talking only about natural numbers, then the very same binary opposition (viz. 'odd' vs. 'even') becomes a contradictory opposition. So just to wrap up with friends and enemies again, we might distinguish people simply based on how well known they are to us. Along that axis, 'friend' and 'enemy' might be very close, and 'stranger' somewhere near the opposite pole. Maybe we want to distinguish based on something like rank in a social power hierarchy. Superiors above, inferiors below, and peers in the middle. Friends and enemies would likely both cluster around the middle. Or we can distinguish, say, friends, relatives, colleagues, lovers, enemies, etc. Even among those five, it's not clear that 'friends' and 'enemies' would be opposites. The only case in which friends and enemies are clearly opposites is when we are specifically drawing a "friend-enemy" distinction (rather than a 'friend-lover' distinction, or an 'enemy-neutral bystander' distinction, etc.). It's like Nietzsche's point in the Genealogy of Morals — within the meaning of the specific 'good/bad' distinction, good is the opposite of bad. But within the 'good/evil' distinction, the opposite of good is not bad, but evil. Bottom line, my answer to your question is "it depends," and if by 'TRUE answer' you meant 'answer that does not depend,' then no, the question does not have a true answer. But neither does the question, "Is the opposite of 'friend' an enemy or an anonymous stranger or both or perhaps neither?"
2 of 2
3
You may find this helpful, especially as it relates to much of the response that u/kctl posted.
🌐
Oxford English Dictionary
oed.com › dictionary › opposite_n
opposite, n., adj., adv., prep. meanings, etymology and more | Oxford English Dictionary
There are 15 meanings listed in OED's entry for the word opposite, five of which are labelled obsolete.
🌐
Merriam-Webster
merriam-webster.com › dictionary › opposite
OPPOSITE Definition & Meaning - Merriam-Webster
1 week ago - opposite, contradictory, contrary, antithetical mean being so far apart as to be or seem irreconcilable.
🌐
Reddit
reddit.com › r/etymology › words or phrases that eventually took on the opposite meaning over time?
r/etymology on Reddit: Words or phrases that eventually took on the opposite meaning over time?
July 23, 2016 -

A friend of mine mentioned how strange our usage of the phrase TL;DR has become. While it still literally means "too long; didn't read", it's usage has changed over time.

It used to be the case that TL;DR was a response to someone making a very long post. It was a low effort response comment of someone who felt the original post was too wordy to bother reading.

While it can still be used that way, I see it more commonly used as a phrase to preempt that response. It's more commonly used now as a replacement for the phrase "To summarize", where the OP says TL;DR before rephrasing their lengthy post.

Are there other possible examples of this happening with other phrases or words? This seems to be a very unique case that only exists now because of the very new ways we can communicate, what with the internet being so readily available, our attention spans being easily distractable: our information needs to be easily and quickly digestible.

Trying to search for this only really leads to auto-antonyms are kind of a similar nature.

https://en.wikipedia.org/wiki/Auto-antonym#Examples_of_English-language_auto-antonyms

But none of these examples as far as I can tell, took an opposite meaning because of the way they were originally used (or at least it's not clear how the terms got their opposite meaning).

I guess maybe a more similar example is how the modern usage of Nimrod has changed to mean a dumb person. The opposite meaning becomes the common one due to people using it ironically. There will most likely be young internet kids who grow up thinking TL;DR literally means "To summarize", not realizing that it actually meant the opposite "needs to be summarized".

🌐
WordReference
wordreference.com › english dictionary › opposite
opposite - WordReference.com Dictionary of English
opposite - WordReference English dictionary, questions, discussion and forums. All Free.
🌐
TheFreeDictionary.com
thefreedictionary.com › opposite
Opposite - definition of opposite by The Free Dictionary
Synonyms: opposite, contrary, antithetical, contradictory These adjectives mean marked by a natural or innate and irreconcilable opposition. Two things that are altogether different are opposite: Antonyms are words of opposite meaning."It is ...
🌐
Merriam-Webster
merriam-webster.com › thesaurus › opposite
OPPOSITE Synonyms: 49 Similar and Opposite Words | Merriam-Webster Thesaurus
4 weeks ago - Some common synonyms of opposite are antithetical, contradictory, and contrary. While all these words mean "being so far apart as to be or seem irreconcilable," opposite applies to things in sharp contrast or in conflict.