THREATEN Scrabble 11 Words With Friends 11 Definition verb pose a threat to. — synonyms: endanger, jeopardize, jeopardise, menace, imperil, peril verb to utter intentions of injury or punishment against. verb to be a menacing indication of something. See all 147 words you can make from THREATEN → 8-letter words Words starting with T Words ending with N ← Unscramble different letters