rascally Synonyms

roguish blackguardly scoundrelly devilish unrespectable troublesome tricksy treacherous sportive sly shady scampish scabby rascal puckish truthless unprincipled pixieish leprechaunish amoral mephistophelean impish untrustworthy wicked villainous vile vagrantly unscrupulous prankish playful perfidious dirty devious designing deceitful cunning criminal crafty corrupt bastardly base bad dishonest disreputable elvish naughty miscreant mischievous misbehaving mean