ADULTEROUS Scrabble 11 Words With Friends 14 Definition adjective characterized by adultery. — synonyms: extramarital, extracurricular adjective not faithful to a spouse or lover. — synonyms: cheating(a), two-timing(a) See all 672 words you can make from ADULTEROUS → 10-letter words Words starting with A Words ending with S ← Unscramble different letters