Useless synonyms include:

  • worthless

  • futile

  • pointless

  • ineffectual

  • impractical

  • unproductive

  • valueless

  • inept (informal, meaning incompetent)

  • bootless

  • fruitless

These words can be used interchangeably depending on context—whether describing something without function, purpose, or effectiveness.

For crossword puzzles, common 5-letter synonyms include vain, idle, or nugatory (less common).
A formal synonym starting with in is ineffectual.

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Thesaurus.com
thesaurus.com › browse › useless
USELESS Synonyms & Antonyms - 118 words | Thesaurus.com
Find 118 different ways to say USELESS, along with antonyms, related words, and example sentences at Thesaurus.com.
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Merriam-Webster
merriam-webster.com › thesaurus › useless
USELESS Synonyms: 108 Similar and Opposite Words | Merriam-Webster Thesaurus
3 weeks ago - Synonyms for USELESS: impractical, unusable, unsuitable, unworkable, impracticable, unserviceable, inoperable, unavailable; Antonyms of USELESS: useful, practical, feasible, usable, functional, applicable, operational, workable
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WordHippo
wordhippo.com › what-is › another-word-for › useless.html
What is another word for useless? | Useless Synonyms - WordHippo Thesaurus
Synonyms for useless include ineffectual, impractical, futile, hopeless, ineffective, pointless, inefficacious, unproductive, worthless and inutile. Find more similar words at wordhippo.com!
Discussions

Gmail search option is absolutely useless.
What more could you expect from a small company like Google? It's not like they're experts on search engines or anything. More on reddit.com
🌐 r/mildlyinfuriating
1135
49618
3 weeks ago
[TOMT][WORD] Synonym for useless
Click here for a link to the answer! More on reddit.com
🌐 r/tipofmytongue
9
5
April 6, 2023
What are some clever sayings to call someone useless?

You're about as useful as tits on a boar.

More on reddit.com
🌐 r/AskReddit
38
7
April 14, 2013
I'm looking for a word synonym for trash, disposable, useless, remains. that sounds like father.
Are you thinking of "fodder"? It kind of means something synonymous to disposable, but its a bit more nuanced than that. More on reddit.com
🌐 r/dictionary
3
4
March 31, 2024
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Collins Dictionary
collinsdictionary.com › us › dictionary › english-thesaurus › useless
Synonyms of USELESS | Collins American English Thesaurus
Synonyms for USELESS: worthless, fruitless, futile, impractical, ineffectual, pointless, unproductive, vain, valueless, inept, …
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Merriam-Webster
merriam-webster.com › thesaurus › pointless
POINTLESS Synonyms: 78 Similar and Opposite Words | Merriam-Webster Thesaurus
3 days ago - Synonyms & Similar Words · Relevance · meaningless · stupid · absurd · inane · silly · foolish · irrational · empty · senseless · unreasonable · unimportant · slight · trivial · frivolous · insane · insignificant · nonsensical ...
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Cambridge Dictionary
dictionary.cambridge.org › us › thesaurus › useless
USELESS - 67 Synonyms and Antonyms - Cambridge English
This knife is useless for cutting bread. It's useless to speculate what might have been. ... Synonyms for useless from Random House Roget's College Thesaurus, Revised and Updated Edition © 2000 Random House, Inc.
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Lingvanex
lingvanex.com › dictionary › synonyms › english › useless
Synonyms for "Useless" on English
Synonyms for "Useless" on English · DefinitionSynonymsTranslation▼ · Translate Text Translate Files · /ˈjuːsləs/ futile · ineffective · inept · pointless · worthless · Dead weight · He's just dead weight on the team, contributing ...
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Good Housekeeping
goodhousekeeping.com › home & outdoor › home organizing ideas › 8 items you should toss instead of donating, according to organizers
10 Items You Should Toss Instead of Donating, According to Organizers
1 month ago - “Sure, the plastic pieces aren't broken, but how is someone going to be able to tell from this motley bag of stuff that the toy is intact and ready for their child to play with,” says Lucy. “Donation is not a synonym for trash—we donate things that we truly believe others would find value in, not things we just want out of our house and have guilt about.”
Find elsewhere
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Free Thesaurus
freethesaurus.com › useless
Useless synonyms, useless antonyms - FreeThesaurus.com
Synonyms for useless in Free Thesaurus. Antonyms for useless. 50 synonyms for useless: worthless, of no use, valueless, pants, ineffective, impractical, fruitless, unproductive, ineffectual, unworkable, disadvantageous.... What are synonyms for useless?
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Reddit
reddit.com › r/mildlyinfuriating › gmail search option is absolutely useless.
r/mildlyinfuriating on Reddit: Gmail search option is absolutely useless.
3 weeks ago - When you're in the middle of typing the word, it's searching for the characters you typed, but when you do the actual search, it also searches for synonyms of the word.
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Scribd
scribd.com › document › 140920727 › 1500-Vocabulary-Words
1500 Vocabulary Words | PDF
This document provides definitions for 251 words. It begins with definitions for words like abhor, bigot, counterfeit, and enfranchise. It then continues alphabetically providing definitions for words ranging from abrasive to transient in a straightforward list format with one word and definition ...
Rating: 4.1 ​ - ​ 101 votes
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Thesaurus.com
thesaurus.com › browse › make-useless
MAKE USELESS Synonyms & Antonyms - 99 words | Thesaurus.com
Find 99 different ways to say MAKE USELESS, along with antonyms, related words, and example sentences at Thesaurus.com.
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Thesaurus.com
thesaurus.com › browse › render-worthless
RENDER WORTHLESS Synonyms & Antonyms - 54 words | Thesaurus.com
Find 54 different ways to say RENDER WORTHLESS, along with antonyms, related words, and example sentences at Thesaurus.com.
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SFGATE
sfgate.com › entertainment › article › bad-bunny-positioned-to-consolidate-his-21381958.php
Bad Bunny positioned to consolidate his popularity in Brazil with first-ever performances
3 weeks ago - Brazil, like other countries in the Americas, was listed by Bad Bunny in the Super Bowl halftime show, when he reminded the world that while “America” is used as a synonym for the U.S.
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YourDictionary
thesaurus.yourdictionary.com › home › useless
Useless Synonyms: 65 Synonyms and Antonyms for Useless | YourDictionary.com
Synonyms for USELESS: futile, ineffectual, vain, inutile, unavailing, unusable, fruitless, worthless, unprofitable; Antonyms for USELESS: efficient, usable, operative, useful, usable, valuable, helpful, working, worthwhile.
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Power Thesaurus
powerthesaurus.org › useless › synonyms
USELESS Synonyms: 2 038 Similar Words & Phrases
Find 2 038 synonyms for Useless to improve your writing and expand your vocabulary.
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Quora
quora.com › What-are-some-good-synonyms-for-useless
What are some good synonyms for 'useless'? - Quora
Answer (1 of 3): Allowing procurement to control what other people are allowed to buy when there is a clear conflict of interest. Not only having professional relationship with me. By allowing phygial: the divide of physical and digital world. Sourcing or selling me a raw material. The risk is t...
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Collins Dictionary
collinsdictionary.com › us › dictionary › english-thesaurus › pointless
Synonyms of POINTLESS | Collins American English Thesaurus
Synonyms for POINTLESS: senseless, absurd, aimless, fruitless, futile, inane, irrelevant, meaningless, silly, stupid, …
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Fifteensquared
fifteensquared.net › 2026 › 02 › 20 › guardian-cryptic-crossword-no-29935-by-brockwell
Guardian Cryptic crossword No 29,935 by Brockwell – Fifteensquared
3 weeks ago - Tricky but fun. I failed to parse GRANARY (I had GRANDMA for ages, which didn’t help), BAR MAGNET, ROTI (I am routinely useless at identifying synonyms for subtraction clues: see also mARY in GRANARY…)