sleepy 2 antonyms and opposites of sleepy. Adj — Tired and wanting to sleep. Synonyms for sleepy adrowse bedroomy dozy dopey dragging one's tail drowsy eyelids at half-mast nodding off oscitant out of steam sleepbound sleepish slombry snoozy slumberful slumberous slumbersome slumbery somniculous somnolent somnolescent tired Antonyms for sleepy nonsleepy unsleepy ← Back to the full definition of sleepy
