1. (adj)licit sanctioned by custom or morality especially sexual morality Synonyms: legitimate, lawful Antonyms: extracurricular, unlawful, extramarital, illicit, illegal, adulterous
2. (adj)lawful, legitimate, licit authorized, sanctioned by, or in accordance with law Synonyms: rule-governed, lawful, licit, logical, rightful(a), true(a), legitimate Antonyms: extramarital, unlawful, extracurricular, illicit, adulterous, illegal