Synonyms and Antonyms of impair
to reduce the soundness, effectiveness, or perfection of <already impaired by a crack, the windshield shattered upon impact with the baseball> Synonyms blemish, bloody, break, compromise, crab, cripple, cross (up), deface, disfigure, endamage, flaw, harm, hurt, damage, injure, mar, spoil, vitiateRelated Words deteriorate, enervate, enfeeble, undermine, weaken; erode, scour, wash out, wear (away); blight, tarnish; dent, ding, dint; botch, gum (up), queer; lacerate, wound; disable, hamstring, lame, maim, mangle, mutilate, torment, torture; annihilate, bang up, bash, batter, clobber, crush, dash, decimate, demolish, desolate, destroy, devastate, do in, pulverize, raze, ruin, scourge, shatter, smash, tear down, total, waste, wipe out, wreckNear Antonyms cure, heal, help, rectify, rehabilitate, remedy; edit, remodel, revise; ameliorate, better, enhance, enrich, improve, meliorate, perfect, refineAntonyms doctor, fix, mend, patch, rebuild, recondition, reconstruct, renovate, repair, revamp
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