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sharpen

verb

Synonyms and Antonyms of sharpen

  1. to make sharp or sharper <you need to sharpen your penknife's blade frequently in order to be able to whittle properly> Synonyms edge, grind, hone, stone, strop, whet Related Words file Near Antonyms buff, burnish, gloss, polish, round, smooth Antonyms blunt, dull




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