- knave
- n1. scoundrel, blackguard, wretch, dastard, reprobate, cur, dog, Inf. hound, Sl. lowlife, Archaic. caitiff, Archaic. coistrel; villain, bad guy or man, snake, viper, reptile, snake in the grass, evildoer, fiend, hellhound, miscreant, devil; rogue, cad, churl, louse, bully, ruffian, brute, abuser, Sl. stinker, Sl. rat, Sl. creep, Sl. jerk, Sl. bastard, Sl.SOB, Obs. stinkard; good-for-nothing, ne'er-do-well, vagabond, black sheep, Inf. rip, Sl. bum, Chiefly Brit. wastrel, Chiefly Brit. Sl. rotter, Chiefly Brit. Sl. bounder, Brit. Sl. blighter; rascal, scamp, scalawag, rapscallion, scapegrace, bad or naughty boy, picaroon, pettifogger, mischief-maker, troublemaker.2. traitor, renegade, betrayer, Judas, recreant, sneak, Inf. double-crosser, Sl. two-timer; hypocrite, Pharisee, deceiver, pretender, dissembler, bluff, bam-boozler, Inf. four-flusher; fake, faker, fraud, humbug, masquerader, mountebank, charlatan, imposter, wolf in sheep's clothing, Inf. quack, Inf. phony, Australian. bunyip; cheat, cheater, trickster, sharper, sharpie, fox, sly fox, shark, Inf. shyster, confidence man, Sl. con man, Sl. flim-flam man; crook, U.S. Sl. chiseler, swindler, bilker, diddler.
A Note on the Style of the synonym finder. 2014.