Synonyms of slumberous

1 Syllable

slow, out, quiet, blah

2 Syllables

dozy, heavy, dopy, sleeping, snoozy, drowsiest, torpid, mooney, sluggish, yawning, dopey, asleep, dozier, inert, drowsy, stretchy, listless, draggy, sleepy, sleepier, drowsier, nodding

3 Syllables

somnolent, hypnotic, slumbery, lethargic, sleepyhead, somnific, inconscious

4 Syllables

comatose, soporific, unreactive, sleepyheaded, inactive, slumbersome, somniferous, somnifacient