66 entries under quiet topic. ×

12
inactive(adjective, action, calm, dull)
11
sleepy(adjective, dull, flat, slow)
10
inert(adjective, calm, moving, gentle)
10
lifeless(adjective, calm, gentle, indifferent)
10
sleeping(adjective, dull, heavy, tired)
8
at rest(expression, adjective, idiom, calm)
8
comatose(adjective, slow, heavy, tired)
8
somnolent(adjective, dull, slow, heavy)
6
idle(adjective, calm, dull, gentle)
6
napping(adjective, adverb, inattentive, unconscious)
6
torpid(adjective, calm, dull, slow)
5
dull(adjective, still, tired, sluggish)
5
quiescent(adjective, calm, dull, gentle)
4
lethargic(adjective, dull, slow, heavy)
4
reposing(adjective, calm, lifeless, late)
3
latent(adjective, calm, dull, gentle)
3
motionless(adjective, calm, dull, gentle)
3
out of it(expression, adjective, idiom, calm)
3
sluggish(adjective, dull, heavy, lazy)
2
apathetic(adjective, hard, tough, severe)
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APASmart Define. (2016). asleep thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/asleep/thesaurus/synonyms
ChicagoSmart Define. 2016. "asleep thesaurus" https://smartdefine.org/asleep/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, asleep thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/asleep/thesaurus/synonyms>.
MLASmart Define. "asleep thesaurus" 8 February 2016. Web. 24 September 2026. <https://smartdefine.org/asleep/thesaurus/synonyms>