CAUTIOUS /ˈkɔːʃəs/ ► audio Scrabble 10 Words With Friends 13 Definition noun people who are fearful and cautious. — synonyms: timid adjective showing careful forethought. adjective avoiding excess. — synonyms: conservative Examples “He took a few cautious steps toward the cave.” See all 90 words you can make from CAUTIOUS → 8-letter words Words starting with C Words ending with S ← Unscramble different letters