75 entries under inert topic. ×

7
stolid(adjective, calm, dull, indifferent, stupid)
7
unresponsive(adjective, calm, dull, cool, flat)
6
comatose(adjective, dull, careless, indifferent, idle)
6
flat(adjective, calm, dull, indifferent, unconcerned)
6
long-suffering(adjective, quiet, gentle, modest, humble)
6
unassertive(adjective, calm, quiet, gentle, meek)
6
uninvolved(adjective, calm, dull, flat, lifeless)
6
vegetative(adjective, unassertive, fertile, loamy)
5
abeyant(dull, sluggish, lazy, hidden)
5
catatonic
5
enduring(adjective, quiet, gentle, tolerant, lifeless)
5
insensible(adjective, indifferent, unconcerned, uncaring, listless)
5
nonresistant(adjective, resist, agreeable, meek, lifeless)
5
paralytic
4
asleep(adjective, dull, sluggish, lifeless, lazy)
4
bearing(adjective, lifeless, inactive, submissive)
4
laid-back(adjective, quiet, informal, careless, indifferent)
3
fallow(calm, gentle, still, sluggish, inactive)
3
reflexive(adjective, inactive, unreceptive)
3
reposing
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APASmart Define. (2016). passive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/passive/thesaurus/synonyms
ChicagoSmart Define. 2016. "passive thesaurus" https://smartdefine.org/passive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, passive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/passive/thesaurus/synonyms>.
MLASmart Define. "passive thesaurus" 10 February 2016. Web. 26 September 2026. <https://smartdefine.org/passive/thesaurus/synonyms>