IGNEOUS Scrabble 8 Words With Friends 11 Definition adjective produced under conditions involving intense heat. — synonyms: pyrogenic, pyrogenous adjective produced by the action of fire or intense heat. — synonyms: eruptive adjective like or suggestive of fire. — synonyms: fiery See all 86 words you can make from IGNEOUS → 7-letter words Words starting with I Words ending with S ← Unscramble different letters