asleep 17 synonyms and 1 antonyms for asleep, ranked by how commonly they're used. Adj — In a state of sleep. Synonyms for asleep cold comatose dead to the world dormant down for the count in the arms of Morpheus in the arms of Murphy nangry out cold out like a light sacked out sleepbound sleeping somnambular unawakening unawaking unwaking Antonyms for asleep awake ← Back to the full definition of asleep
