"The correct answer is 'Loyal.' Key Points The given word 'Fickle' means always changing your mind or your feelings so you cannot be trusted. (मत, भावनाएँ आदि निरंतर बदलते हुए और इसलिए अविश्‍वसनीय; अस्थिरमति, चंचल) Example: Because Ranbir is such a fickle man, he will probably never settle down with one woman. ​Let's see the meaning of other given options:- 'Loyal' means (used about a person) not changing in your friendship or beliefs. (निष्‍ठावान व्‍यक्ति) Example: We should be loyal to our country. 'Miser' means a person who loves to have a lot of money but hates to spend it. (कंजूस, कृपण) Example: My uncle is a miser who complains about having to pay for anything. 'Rebel' means a person who fights against his or her country’s government because heshe wants things to change. (राजद्रोही; सत्ता-विरोधी व्‍यक्ति) Example: If you rebel against the government, you could be considered a traitor to your country. 'Fool' means a person who is silly or who acts in a silly way. (मूर्ख या मूर्खता का आचरण करने वाला व्‍यक्ति; बेवक़ूफ़) Example: Stop acting like a fool, and take that toilet seat off your head. Hence, the correct answer is option 1. Additional Information The antonyms of the word 'Fickle' are loyal, reliable, faithful. The synonyms of the word 'Fickle' are disloyal, unreliable, unfaithful."

"The correct answer is Constant. Key Points Fickle means changing frequently, especially as regards one's loyalties or affections. (मत, भावनाएँ आदि निरंतर बदलते हुए और इसलिए अविश्‍वसनीय; अस्थिरमति, चंचल) For eg; Everyone puts in the effort to please the fickle public. ​The antonym of the word 'Fickle' is- 'Constant' and 'stable'. The word Constant means- that does not change. Example-  These toys rotate at a constant speed. Hence, the correct answer is option 3. WORD MEANING HINDI MEANING Capricious  are given to sudden and unaccountable changes of mood or behavior. आचरण या व्‍यवहार में अचानक आए बदलाव से संबंधित जिसका पूर्वानुमान नहीं किया जा सके; सनकी, झक्‍की Vacillating  wavering between different opinions or actions; irresolute. (विचार या मत में) टुलमुल होना, डाँवाँडोल होना, प्रायः खीजते हुए आगा-पीछा करना Constant   remaining the same over a period of time.  निरंतर, लगातार Fitful  active or occurring spasmodically or intermittently; not regular or steady.  चंचल​ Additional Information The synonyms of the word Fickle- capricious, changeable, variable, volatile, mercurial, vacillating, fitful, irregular, inconstant, disloyal, undependable, unstable, unsteady."

Your answer is steadfast.Meaning of steadfast is resolutely or dutifully firm and unwavering.I hope it will help you mate