47 entries under listless topic. ×

13
somnolent(noun, adjective, dull, quiet, slow)
11
sleepy(adjective, dull, quiet, slow, cold)
10
drowsy(noun, adjective, dull, quiet, slow)
8
lethargic(adjective, quiet, slow, cold, heavy)
8
sluggish(adjective, dull, quiet, slow, cold)
7
torpid(adjective, dull, quiet, slow, cold)
6
comatose(adjective, dull, quiet, slow, heavy)
5
dormant(adjective, dull, stupid, still, idle)
5
heavy(adjective, dull, quiet, slow, weary)
4
inert(adjective, dull, moving, slow, heavy)
3
dopey(adjective, dull, quiet, slow, cold)
2
dreamy(adjective, apathetic, tired, sluggish, lazy)
2
dull(noun, adjective, quiet, slow, heavy)
2
hebetudinous(adjective, dull, slow, cold, heavy)
2
inactive(adjective, dull, quiet, slow, heavy)
2
languid(adjective, dull, slow, still, weary)
1
apathetic(adjective, dull, slow, heavy, still)
1
blah(adjective, dull, quiet, slow, heavy)
1
down(adjective, dull, slow, heavy, still)
1
dragging(adjective, dull, slow, heavy, sluggish)
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APASmart Define. (2015). slumberous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/slumberous/thesaurus/synonyms
ChicagoSmart Define. 2015. "slumberous thesaurus" https://smartdefine.org/slumberous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, slumberous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/slumberous/thesaurus/synonyms>.
MLASmart Define. "slumberous thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/slumberous/thesaurus/synonyms>