Synonyms|161Antonyms|108|Broader|1Narrower|2Related|151
1
inconsequentialness(noun, disregard, indifference, detachment, unimportance)
1
inertia(noun, disregard, interest, lack, apathy)
1
insensitiveness
1
insignificancy(noun, disregard, indifference, detachment, unimportance)
1
interest(noun, disregard, lack, apathy, coldness)
1
introversion
1
isolationism(noun, disregard, interest, lack, apathy)
1
lack(noun, disregard, interest, apathy, indifference)
1
lethargy(noun, disregard, interest, lack, apathy)
1
modesty
1
negligence(noun, disregard, interest, lack, apathy)
1
noninterference(noun, disregard, interest, lack, apathy)
1
passionlessness(noun, unexcitability)
1
placidity(noun, unexcitability)
1
repression
1
reservation(noun, unexcitability)
1
reserve
1
restraint
1
reticence
1
retirement
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APASmart Define. (2015). impassiveness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/impassiveness/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassiveness thesaurus" https://smartdefine.org/impassiveness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, impassiveness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/impassiveness/thesaurus/synonyms>.
MLASmart Define. "impassiveness thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/impassiveness/thesaurus/synonyms>