16
dream-maker
3
aestivate
3
estivate
3
hibernate
3
hole up
3
nap(noun, verb)
3
sleep tight(rest, pause)
2
beauty sleep
2
bundle
2
catch a wink
2
catnap
2
overnight shelter
2
practice bundling
2
sleep in
2
sleep late
2
sleeping
1
NREM
1
NREM sleep
1
REM
1
REM sleep
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APASmart Define. (2015). sleep thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sleep/thesaurus/narrower
ChicagoSmart Define. 2015. "sleep thesaurus" https://smartdefine.org/sleep/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2015, sleep thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sleep/thesaurus/narrower>.
MLASmart Define. "sleep thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/sleep/thesaurus/narrower>