PESTILENT /ˈpɛstlənt/ Scrabble 11 Words With Friends 14 Definition adjective exceedingly harmful. — synonyms: baneful, deadly, pernicious adjective likely to spread and cause an epidemic disease. — synonyms: pestilential, pestiferous, plaguey See all 265 words you can make from PESTILENT → 9-letter words Words starting with P Words ending with T ← Unscramble different letters