Charge falsely or with malicious intent; attack the good name and reputation of someone.

synonyms: besmirch, calumniate, defame, denigrate, slander, smear, smirch, sully.

Roget 934: detract, derogate, decry, deprecate, depreciate, disparage; run down, cry down; backcap [U.S.]; belittle; sneer at etc. (contempt) 930; criticize, pull to pieces, pick a hole in one's coat, asperse, cast aspersions, blow upon, bespatter, blacken, vilify, vilipend^†; avile^†; give a dog a bad name, brand, malign; muckrake; backbite, libel, lampoon, traduce, slander, defame, calumniate, bear false witness against; speak ill of behind one's back.    fling dirt etc. (disrespect) 929; anathematize etc. 932; dip the pen in gall, view in a bad light.    impugn (disparage the motives of); assail, attack etc. 716; oppose etc. 708; denounce, accuse etc. 938.    ... show more

Dutch: kleineren, denigreren, smaden, roddelen, kwaadspreken, vals beschuldigen, bekladden, belasteren, bezwadderen, lasteren, schandaliseren, zwartmaken ... show more