- sleepiness
- n1. drowsiness, tiredness, slumber- ousness, somnolence, somnolency, oscitance, oscitan-cy, (in the Middle East) kef; hypnosis, hypnotism.2. sluggishness, languor, lassitude, lethargy, torpor, torpidity, torpidness, comatoseness, comatosity.3. quietness, quietude, quiescence, quiet, inactivity, inaction, passivity, idleness, stillness; dormancy, latency, hibernation, estivation.
A Note on the Style of the synonym finder. 2014.