60 entries under dull topic. ×

22
quiet(adjective, calm, close, cool)
18
still(verb, adjective, adverb, calm)
16
inactive(adjective, action, calm, quiet)
15
dormant(adjective, action, calm, show)
15
inert(adjective, calm, quiet, moving)
15
motionless(adjective, calm, quiet, cool)
12
latent(verb, adjective, action, calm)
11
immobile(adjective, calm, secure, gentle)
11
passive(adjective, calm, quiet, gentle)
10
idle(adjective, calm, quiet, gentle)
8
abeyant(adjective, action, show, idle)
7
static(adjective, calm, quiet, flat)
6
torpid(adjective, still, sluggish, lazy)
5
asleep(adjective, calm, quiet, gentle)
5
sedentary(adjective, idle, sluggish, lazy)
4
lethargic(adjective, sluggish, lazy, passive)
4
sleepy(adjective, quiet, flat, indifferent)
4
sluggish(adjective, calm, gentle, lazy)
3
inoperative(adjective, calm, gentle, cold)
3
slack(adjective, sluggish, lazy, inactive)
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APASmart Define. (2015). quiescent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/quiescent/thesaurus/synonyms
ChicagoSmart Define. 2015. "quiescent thesaurus" https://smartdefine.org/quiescent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, quiescent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/quiescent/thesaurus/synonyms>.
MLASmart Define. "quiescent thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/quiescent/thesaurus/synonyms>