PROMISCUOUS /pɹəˈmɪskjuːəs/ ► audio Scrabble 17 Words With Friends 22 Definition adjective not selective of a single class or person. adjective casual and unrestrained in sexual behavior. — synonyms: easy, light, loose, sluttish, wanton Examples “A sail caught by a promiscuous wind.” See all 272 words you can make from PROMISCUOUS → 11-letter words Words starting with P Words ending with S ← Unscramble different letters