sleepiness
noun
[ ˈsliːpɪnəs ]
• the state of being sleepy.
• "long road trips cause fatigue and sleepiness"
Similar:
drowsiness,
tiredness,
somnolence,
languor,
languidness,
doziness,
lethargy,
sluggishness,
inactivity,
heaviness,
lassitude,
enervation,
torpor,
torpidity,
narcosis,
narcolepsy,
somnolency,
comatoseness,
oscitancy,
oscitation,
