asleep
adjective
[ əˈsliːp ]
• in a state of sleep.
• "she had been asleep for over three hours"
Similar:
sleeping,
fast asleep,
sound asleep,
slumbering,
napping,
catnapping,
dozing,
resting,
reposing,
drowsing,
dormant,
comatose,
snoozing,
dead to the world,
flat out,
kipping,
out like a light,
in the land of Nod,
in the arms of Morpheus,