105 entries under soft topic. ×

11
soggy(adjective, slow, lazy, passive)
8
dysfunctional(feature, state, work, adjective)
8
listless(adjective, weak, energy, energetic)
7
inoperative(adjective, slow, lazy, passive)
7
lackadaisical(adjective, weak, slow, careless)
5
languid(adjective, weak, slow, boring)
5
limp(adjective, weak, inactive, passive)
5
sleepy(adjective, weak, inactive, passive)
4
languishing(adjective, weak, inactive, passive)
4
spiritless(adjective, weak, inactive, passive)
4
stagnant(adjective, weak, moving, slow)
4
stolid(adjective, weak, inactive, passive)
3
asleep(adjective, weak, inactive, passive)
3
flaccid(adjective, weak, negative, lazy)
3
heavy(adjective, weak, inactive, passive)
3
inoperable(adjective, slow, passive, not energetical)
3
languorous(adjective, weak, inactive, passive)
3
lukewarm(adjective, weak, inactive, passive)
3
phlegmatic(adjective, weak, inactive, passive)
3
vapid(adjective, weak, inactive, passive)
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APASmart Define. (2016). active thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/active/thesaurus/antonyms
ChicagoSmart Define. 2016. "active thesaurus" https://smartdefine.org/active/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, active thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/active/thesaurus/antonyms>.
MLASmart Define. "active thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/active/thesaurus/antonyms>