OVERCONFIDENT /ˌəʊvə(ɹ)ˈkɒnfɪdənt/ Scrabble 22 Words With Friends 26 Definition adjective marked by excessive confidence. — synonyms: cocksure, positive See all 797 words you can make from OVERCONFIDENT → 13-letter words Words starting with O Words ending with T ← Unscramble different letters