Following are all the sleeper like words, in the list below.
SLUMBERER
100% like sleeper
TIE
99.7% like sleeper
CROSSTIE
99.65% like sleeper
RAILROAD TIE
99.25% like sleeper
WAGON-LIT
99.24% like sleeper
SLEEPING CAR
99.24% like sleeper
SLEEPER GOBY
66.72% like sleeper
SLEEPING
66.72% like sleeper
SLEEP
66.72% like sleeper
RESTING
66.63% like sleeper
HEAVY
66.63% like sleeper
HIDDEN
66.61% like sleeper
INVISIBLE
66.55% like sleeper
HOUSE
66.34% like sleeper
ROOM
66.34% like sleeper
BEDROOM
66.33% like sleeper
CHAMBER
66.33% like sleeper
BUNK
66.31% like sleeper
SACK
66.28% like sleeper
COT
66.28% like sleeper
RACK
66.26% like sleeper
TRAVERSE
66.17% like sleeper
BERTH
65.99% like sleeper
BERTHING
65.94% like sleeper
POD
65.78% like sleeper
SLEPT
33.45% like sleeper
NAPPER
33.45% like sleeper
SLUMBER
33.45% like sleeper
MATTRESS
33.45% like sleeper
COUCHETTE
33.45% like sleeper
PILLOW
33.45% like sleeper
CRIB
33.45% like sleeper
SNOOZER
33.45% like sleeper
SNOOZING
33.45% like sleeper
SLUMBERING
33.45% like sleeper
SNOOZE
33.45% like sleeper
ASLEEP
33.45% like sleeper
SLEEPS
33.45% like sleeper
FUTON
33.45% like sleeper
ROOMETTE
33.45% like sleeper
INSOMNIAC
33.45% like sleeper
SLUMBERS
33.45% like sleeper
NAPPERS
33.45% like sleeper
AWAKE
33.45% like sleeper
COUCHETTES
33.45% like sleeper
STINKER
33.45% like sleeper
NAPPING
33.45% like sleeper
AWAKING
33.45% like sleeper
BEDMATE
33.45% like sleeper
SLUMBERLAND
33.45% like sleeper
SLEEPY
33.45% like sleeper
DOZING
33.45% like sleeper
CONVERTIBLE
33.45% like sleeper
SLEEPYHEADS
33.45% like sleeper
SNORER
33.45% like sleeper
SNOOZES
33.45% like sleeper
COMFORTER
33.45% like sleeper
DAYBED
33.45% like sleeper
TWIN
33.45% like sleeper
WAKEFUL
33.45% like sleeper
NARCOLEPTIC
33.45% like sleeper
BUNKS
33.45% like sleeper
BLANKET
33.45% like sleeper
AWAKENED
33.45% like sleeper
SLEEPYHEAD
33.45% like sleeper
SOFA
33.45% like sleeper
EATER
33.45% like sleeper
COMFY
33.45% like sleeper
HIBERNATOR
33.45% like sleeper
AWAKENING
33.45% like sleeper
FIGHTER
33.45% like sleeper
SLEEPTIME
33.45% like sleeper
SLEEPIN
33.45% like sleeper
MONSTER
33.45% like sleeper
SNUGGLY
33.45% like sleeper
BASSINET
33.45% like sleeper
CONTENDER
33.45% like sleeper
BUNKMATE
33.45% like sleeper
WAKING
33.45% like sleeper
CATNAP
33.45% like sleeper
WATERBED
33.45% like sleeper
BABY
33.45% like sleeper
BLOOMER
33.45% like sleeper
BEDS
33.45% like sleeper
BEDDY
33.45% like sleeper
CATCHER
33.45% like sleeper
RAIL
33.45% like sleeper
BEDDING
33.45% like sleeper
WAKER
33.45% like sleeper
FAT SLEEPER
33.45% like sleeper
DOZER
33.45% like sleeper
SHORT SLEEPER
33.45% like sleeper
SLEDDER
33.45% like sleeper
BED SURFER
33.45% like sleeper
SWADDLER
33.45% like sleeper
SWOONER
33.45% like sleeper
COUCH SURFER
33.45% like sleeper
RAILWAY SLEEPER
33.45% like sleeper
SMILER
33.45% like sleeper
SLOUCHER
33.45% like sleeper