EXCITANT Scrabble 17 Words With Friends 19 Definition adjective (of drugs e.g.) able to excite or stimulate. — synonyms: excitative, excitatory noun a drug that temporarily quickens some vital process. — synonyms: stimulant, stimulant_drug See all 103 words you can make from EXCITANT → 8-letter words Words starting with E Words ending with T ← Unscramble different letters