sleeplessness

synonyms

acuity

acuteness

agility

alertness

all-night vigil

attention

attentiveness

brightness

consciousness

insomnia

insomnia

insomniac

insomnolence

insomnolency

keenness

lidless vigil

nimbleness

promptitude

promptness

punctuality

quickness

readiness

restlessness

sentience

sharpness

smartness

tossing and turning

vigil

wake

wakefulness

wakefulness

hypernyms

temporary state

same-contexts

anorexia

claustrophobia

debility

dehydration

dizziness

drowsiness

excitability

giddiness

heartache

indigestion

insomnia

irritability

malaise

myalgia

overwork

soreness

tachycardia

tiredness

unhappiness

vertigo

wakefulness

weariness