dishonest synonyms

low corrupt questionable shabby immoral discredited unscrupulous degraded unworthy shifty disreputable unethical contemptible untrustworthy unprincipled ignoble venal corruptible dishonorable undependable self-serving

mean double lying false misleading sinister tricky cunning slippery cheating treacherous crooked devious fraudulent deceptive insidious crafty evasive counterfeit sneaking hypocritical wily sneaky deceitful disingenuous insincere villainous traitorous roguish unctuous perfidious duplicitous mendacious untruthful recreant underhanded double-dealing Machiavellian knavish