masculine Get Printable Handwriting (mas-cu-line) 3 syllables Rhymes Learn It! Spelling Test Definition adjective. male; of men or boys having qualities regarded as characteristic of men and boys; as strength; vigor; boldness; etc; manly; virile suitable to or characteristic of a man Example Sentence You look very masculine. Synonyms man; male; boy Antonyms femininity Rhymes Three Syllable Rhymes (1) masculine Share with your friends: