385 entries under adjective topic. ×

6
long-suffering(quiet, gentle, modest, humble)
6
manageable(calm, quiet, gentle, modest)
6
tolerant(calm, quiet, gentle, modest)
6
unassertive(calm, quiet, gentle, meek)
6
uninvolved(calm, dull, flat, lifeless)
6
vegetative(inert, unassertive, fertile, loamy)
5
catatonic
5
cold(calm, dull, cool, flat)
5
conformable(shy, meek, docile, obedient)
5
deferential(calm, quiet, gentle, modest)
5
easygoing(quiet, indifferent, lethargic, languid)
5
emotionless(calm, dull, flat, indifferent)
5
enduring(quiet, gentle, tolerant, lifeless)
5
frigid(calm, dull, cool, flat)
5
half-hearted(indifferent, unenthusiastic)
5
heartless
5
insensible(indifferent, unconcerned, uncaring, listless)
5
lukewarm(indifferent, listless, lethargic, languid)
5
malleable(shy, meek, compliant, docile)
5
neutral(indifferent, listless, lethargic, languid)
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APASmart Define. (2016). passive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/passive/thesaurus/synonyms
ChicagoSmart Define. 2016. "passive thesaurus" https://smartdefine.org/passive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, passive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/passive/thesaurus/synonyms>.
MLASmart Define. "passive thesaurus" 10 February 2016. Web. 24 September 2026. <https://smartdefine.org/passive/thesaurus/synonyms>