BULLHEADED Scrabble 17 Words With Friends 20 Definition adjective obstinate and stupid. — synonyms: bullet-headed, pigheaded Examples “John was so bullheaded that he kept driving and refused to stop for directions, even after getting hopelessly lost.” See all 167 words you can make from BULLHEADED → 10-letter words Words starting with B Words ending with D ← Unscramble different letters