Synonyms and Antonyms of knocker
a person given to harsh judgments and to finding faults the secretary of defense needs supporters, not knockers, to get through this crisis Synonyms carper, castigator, caviler (or caviller), censurer, criticizer, disparager, faultfinder, hypercritic, critic, niggler, nitpickerRelated Words condemner (or condemnor), denouncer; belittler, decrier, denigrator, derider, detractor; assailant, attacker, crucifier; criticaster, hairsplitter, pettifogger, quibbler; admonisher, haranguer, railer, ranter, rebuker, reproacher, reprover, scold, upbraider; bellyacher, complainer, crybaby, fusser, griper, grouch, grouser, grumbler, whinerNear Antonyms commender, praiser
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