sleep deprived
Running on fumes
Sleep deprived describes someone who hasn't gotten enough sleep, whether from one bad night or chronic insufficiency.
The condition impairs judgment, mood, and physical function: I was so sleep deprived I put my keys in the refrigerator.
Often hyphenated when used before a noun: sleep-deprived parents of newborns.
- exhaustedUtterly depleted of energy
- running on emptyOperating without remaining resources
- tiredLacking energy, needing rest
- fatiguedDrained of energy
- wearyDeeply tired, spent
burning the candle · groggy · drowsy · bleary-eyed · bags under eyes · restless · insomnia · caffeine · yawning · sluggish · foggy · zombie · burnout · cranky · irritable · napping · pillow · dark circles
- fatigueexhaustion, tiredness, weariness, lethargy, chronic fatigue
- exhaustedtired, weary, exhausted, drained, fatigued
sleep deprivedwell-rested
Having slept enough
rested · refreshed · rejuvenated · restored · recuperated
sleep deprivedalert
Warning or watchfulness
wide awake · sharp · clear-headed · bright-eyed · focused
sleep deprivedalert
Warning or watchfulness
wide awake · energized · bright-eyed and bushy-tailed · sharp · clear-headed
sleep, deprived, sleeps, slept, sleeping, sleeper, sleepers, sleepless, sleepy