59 entries under motionless topic. ×

31
lethargic(adjective, dull, quiet, slow, careless)
23
sluggish(adjective, dull, quiet, low, slow)
19
somnolent(adjective, dull, quiet, beat, slow)
18
torpid(adjective, dull, quiet, slow, careless)
18
listless(adjective, dull, quiet, energy, slow)
17
slow(adjective, dull, quiet, careless, relaxed)
17
inert(adjective, dull, quiet, moving, slow)
16
inactive(adjective, action, dull, quiet, low)
15
dull(adjective, dull, low, careless, relaxed)
12
apathetic(adjective, dull, quiet, slow, careless)
12
dormant(adjective, dull, still, idle, weary)
12
lifeless(adjective, dull, quiet, careless, indifferent)
11
slumberous(adjective, dull, quiet, slow, cold)
10
asleep(adjective, dull, quiet, flat, slow)
9
quiet(adjective, dull, easy, slow, heavy)
8
dead(adjective, dull, beat, moderate, low)
8
languid(adjective, dull, slow, careless, relaxed)
8
languorous(adjective, dull, slow, careless, relaxed)
8
lazy(adjective, dull, slow, relaxed, deliberate)
7
idle(adjective, dull, quiet, flat, careless)
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APASmart Define. (2016). sleepy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sleepy/thesaurus/synonyms
ChicagoSmart Define. 2016. "sleepy thesaurus" https://smartdefine.org/sleepy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, sleepy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sleepy/thesaurus/synonyms>.
MLASmart Define. "sleepy thesaurus" 18 February 2016. Web. 20 September 2026. <https://smartdefine.org/sleepy/thesaurus/synonyms>