illicitness illicitly • Illicium · · · Info · Definitions · Antonyms · Characters · · illicitness · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the quality of not conforming strictly to law. · · Noun Definition 1 Antonyms · · · licitness · · Antonym 0 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074