81 entries under listless topic. ×

2
enervated(adjective, dull, weak, easy, slow)
2
heavy(adjective, dull, weak, easy, slow)
2
laid-back(adjective, calm, dull, quiet, cool)
2
slow(adjective, dull, quiet, cool, weak)
2
sluggish(adjective, calm, dull, weak, easy)
2
torpid(adjective, dull, hard, weak, easy)
2
unenthusiastic(adjective, calm, dull, weak, easy)
2
unmoving(adjective, still, lifeless, inactive, passive)
2
weak(adjective, dull, easy, slow, relaxed)
2
weary(adjective, dull, weak, easy, slow)
2
withdrawn(adjective, indifferent, restrained, aloof, weary)
1
asleep(adjective, still, dead, lifeless, inactive)
1
casual(adjective, calm, cool, relaxed, indifferent)
1
comatose(adjective, dull, weak, easy, slow)
1
could care less(expression, adjective, idiom, indifferent, weary)
1
debilitated(adjective, dull, heavy, stupid, idle)
1
dopey(adjective, dull, weak, easy, slow)
1
draggy(adjective, dull, simple, heavy, indifferent)
1
feeble(adjective, dull, weak, easy, slow)
1
flat(adjective, calm, cool, tough, indifferent)
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APASmart Define. (2015). impassive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impassive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassive thesaurus" https://smartdefine.org/impassive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impassive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impassive/thesaurus/synonyms>.
MLASmart Define. "impassive thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/impassive/thesaurus/synonyms>