LACKADAISICAL /ˌlækəˈdeɪzɪkəl/ ► audio Scrabble 22 Words With Friends 26 Definition adjective lacking spirit or liveliness. — synonyms: dreamy, languid, languorous adjective idle or indolent especially in a dreamy way. Examples “the lackadaisical look on his face” See all 168 words you can make from LACKADAISICAL → 13-letter words Words starting with L Words ending with L ← Unscramble different letters