1
becalming(verb, resting)
1
calming(verb, resting)
1
cataleptic
1
catatonic
1
conked(adjective, unconscious, asleep, dormant, comatose)
1
crashed(adjective, unconscious, concentrated, asleep, dormant)
1
dead asleep
1
deep asleep
1
dopey
1
fallow(calm, gentle, still, sluggish, inactive)
1
fixing(verb, resting)
1
flaked-out
1
flaked out(expression, adjective, calm, dead, unconscious)
1
flat
1
getting shut-eye(expression, adjective, calm, dead, unconscious)
1
groggy
1
heavy
1
immobile(adjective, calm, gentle, still, inactive)
1
in dreamland(expression, adjective, calm, dead, unconscious)
1
in repose(expression, adjective, calm, dead, unconscious)
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APASmart Define. (2015). slumbering thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/slumbering/thesaurus/synonyms
ChicagoSmart Define. 2015. "slumbering thesaurus" https://smartdefine.org/slumbering/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, slumbering thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/slumbering/thesaurus/synonyms>.
MLASmart Define. "slumbering thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/slumbering/thesaurus/synonyms>