SOL
somnific
papaverous
hypnotic
insonication
hypnogenic
snoozy
hypnogenous
sleep in
somnetic
sleep late
insomnolence
hypnogogic
biphasic sleep
dogsleep
dormitive
somniferous
soporiferous
sleepfulness
soporific
soporous
hypnagogic
oversleep
Eleotridae
family Eleotridae
delayed sleep phase disorder
sleepwise
sleepy
vigil
sleeeep
semisomnia
antisleep
midsleep
somno-
sleeplike
Jack Nod
slumberlike
sleepytime
slumbering
beauty sleep
sack drill
kip
fox sleep
agrypnotic
somnology
standby
slumberous
postsleep
reawaken
nap
power nap
somnorific
semisomnolence
microsleep
insomnia
hyposomnia
hit the sack
crawl in
hit the hay
sack out
turn in
bed
sleepful
go to sleep
kip down
somnography
unsleepful
sleepbound
zonk out
retire
hypersomnia
go to bed
sleep dep
nappy
sleepward
catnap
somnambular
burn the candle at both ends
bedtime
hypnosis
hypersomniac
shut-eye
rack
hypno-
sleep inducer
bo-peep
z's
zed
dead sleep
zzzs
zee
away with the fairies
hypnic
lucifugous
snooze
hypernychthemeral