felonious

Synonyms

criminal, illegal, illegitimate, illicit, lawless, unlawful, wrongful;

Antonyms

lawful, legal, legitimate;

Near Antonyms

ethical, good, just, principled, right, righteous, virtuous;

allowed, permitted;

authorized, licensed;

approved, endorsed (also indorsed), sanctioned;

abetted, encouraged, promoted, suggested, supported;

correct, decent, decorous, proper, seemly;

Related Words

bad, evil, immoral, shameful, sinful, unethical, wicked, wrong;

blamable, blameworthy, censurable, reprehensible;

banned, barred, contraband, criminalized, disallowed, discouraged, forbidden, interdicted, outlawed, prohibited, proscribed;

bootleg, unauthorized, unlicensed, unsanctioned;

under-the-counter, under-the-table;

corrupt, unprincipled, unscrupulous, villainous;