Illicit

Adjective

 * 1)  Lacking licitness, but not invalid.
 * The bigamous marriage, while illicit, was not invalid.
 * 1) Breaking social norms.
 * 2) Unlawful.

Synonyms

 * criminal
 * illegal
 * illegitimate
 * prohibited
 * unlawful

Adverbs for Illicit
criminally; obviously; shamefully; furtively; stealthily; perilously; ignominiously; strangely; desperately; contemptibly; horribly; cruelly; dangerously; fearfully; unaccountably; terribly.

Thesaurus
actionable, adulterous, against the law, anarchic, anarchistic, anomic, back-door, banned, barred, black-market, bootleg, chargeable, clandestine, contraband, contrary to law, criminal, extramarital, felonious, flawed, forbade, forbid, forbidden, freeloving, furtive, illegal, illegitimate, impermissible, improper, incestuous, irregular, justiciable, lawless, nonconstitutional, nonlegal, nonlicit, nonpermissible, not permitted, off limits, out of bounds, outlaw, outlawed, prohibited, punishable, ruled out, secret, sneaky, taboo, tabooed, triable, unallowed, unauthorized, unconstitutional, under the ban, under-the-counter, under-the-table, underhanded, unlawful, unlicensed, unofficial, unpermissible, unsanctioned, unstatutory, untouchable, unwarrantable, unwarranted, verboten, vetoed, wrong, wrongful

Etymology
From illicite:, from  illicitus:, from in- 'not' + licet:

Translations

 * Finnish:
 * French:


 * Greek: ,
 * Portuguese:


 * Finnish: ,
 * French:


 * Greek:
 * Portuguese: ilícito


 * Finnish:
 * French:


 * Greek: παράνομος, έκνομος
 * Portuguese: ilícito