illegality illegal • illegalize · · · Info · Definitions · Antonyms · Characters · · illegality · · Text Latin · · Script 10 · · Length Definitions · · · (noun) unlawfulness by virtue of violating some legal statute. · · Noun Definition 1 Antonyms · · · legality · · Antonym 0 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C t latin small letter t U+0074 y latin small letter y U+0079