Synonyms of drowsy

1 Syllable

slow, neb, dazed

2 Syllables

dozy, pooped, heavy, dopy, dozing, dreamy, napping, lazy, slowest, tired, restful, languid, snoozy, wearier, lazier, drugged, soothing, torpid, sluggish, slower, weary, laziest, dozier, weariest, lulling, stretchy, listless, sleepy, sleepier, mopish, nodding

3 Syllables

somnolent, bone-tired, slow-moving, slumbery, lethargic, slumberous, unconscious, unready, somnific, inconscious, indolent, dog-tired

4 Syllables

narcoleptic, comatose, soporific, unindustrious, somniferous, somnifacient

5 Syllables

tortoiselike, unenergetic, hebetudinous, lackadaisical