Bohemian amoral beat breakaway conscienceless corrupt corrupted criminal crooked dark devious dishonest dishonorable doubtful dubious evasive far out felonious fishy fraudulent free and easy fringy heretical heterodox hippie ill-got ill-gotten immoral indirect informal insidious kinky maverick not cricket not done offbeat original questionable rotten shady shameless shifty sinister slippery suspicious tricky unconscienced unconscientious unconscionable unconventional underhand underhanded unethical unfashionable unorthodox unprincipled unsavory unscrupulous unstraightforward way out without remorse without shame