adv: without sleep; in a sleepless manner; "he was lying in bed sleeplessly"
Length: 11 letters
Scrabble value: 16
Words with Friends value: 19
Literati value: 14
TWL (USA): Found
SOWPODS (UK): Found
sleeplessly
sleepless
eyeless
lesseps
lessee
sleepy
seles
sleep
spell
epee
espy
eyes
lees
less
peel
pyle
seel
seep
sell
sess
sspe
yell
yelp
eel
ell
ese
esp
eye
lee
ley
lye
pee
pel
pes
ply
see
sep
sle
sls
sly
spy
sse
sss
yes
ee
el
es
le
lp
pe
ps
se
sl
ss
e
l
p
s
y
sleeper
sleepily
sleepiness
sleeping
sleeplessness
sleepover
sleepwalk
sleepwalker
sleepwalking