Synonyms|758Antonyms|181|Broader|19Narrower|43Related|291

20 entries under noun topic. ×

3
nap
2
beauty sleep
2
sleeping
1
NREM
1
NREM sleep
1
REM
1
REM sleep
1
doze
1
drowse
1
hypnotic state
1
kip
1
nonrapid eye movement
1
nonrapid eye movement sleep
1
orthodox sleep
1
paradoxical sleep
1
rapid eye movement
1
rapid eye movement sleep
1
rest
1
shuteye
1
snooze
For more, visit Sleep on Power Thesaurus
11 years ago|487 views|share |citing 
APASmart Define. (2015). sleep thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sleep/thesaurus/narrower
ChicagoSmart Define. 2015. "sleep thesaurus" https://smartdefine.org/sleep/thesaurus/narrower (accessed September 27, 2026).
HarvardSmart Define 2015, sleep thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sleep/thesaurus/narrower>.
MLASmart Define. "sleep thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/sleep/thesaurus/narrower>