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| accolade | 
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| (accolade) award of merit; expression of approval; praise E.g.In Hollywood, an "Oscar" is the highest accolade. | 
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| accomplice | 
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| (साथी) partner in crime; associate in wrongdoing E.g.Because your accomplice is an anonymous stranger, it's safer than asking a friend to participate in your ruse. | 
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| accretion | 
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| (अभिवृद्धि) growth or increase in size by gradual external addition, fusion, or inclusion E.g.The accretion of wealth marked the family's rise in power. | 
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| acetic | 
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| (एसिटिक) having properties of vinegar; sour E.g.The salad had an exceedingly acetic flavor. | 
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| acidulous | 
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| (थोड़ा अम्ल) slightly sour in taste or in manner; sharp; caustic E.g.James was unpopular because of his sarcastic and acidulous remarks. | 
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| acme | 
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| (परिपूर्णता) the highest point or level, as of achievement or development; maturity or perfection of animal E.g.His success in this role marked the acme of his career as an actor. | 
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| acoustics | 
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| (ध्वनिकी) science of sound; quality that makes a room easy or hard to hear in E.g.Carnegie Hall is liked by music lovers because of its fine acoustics. | 
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| acquiesce | 
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| (acquiesce) assent; agree without protesting E.g.Although she appeared to acquiesce to her employer's suggestions, I could tell she had reservations about the changes he wanted made. | 
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| acquittal | 
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| (बरी) state of being found or proved not guilty; judgment of not guilty E.g.His acquittal by the jury surprised those who had thought him guilty. | 
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| acrimonious | 
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| (उग्र) bitter and sharp in language, tone, or manner E.g.The candidate attacked his opponent in highly acrimonious terms. |