tiredness
noun
[ ˈtʌɪədnəs ]
• the state of wishing for sleep or rest; weariness.
• "tiredness overcame her and she fell into a deep slumber"
Similar:
fatigue,
weariness,
exhaustion,
prostration,
overtiredness,
collapse,
jet lag,
sleepiness,
drowsiness,
somnolence,
doziness,
lethargy,
lassitude,
languor,
languidness,
debility,
enervation,
listlessness,
sluggishness,
lifelessness,
torpor,
inertia,