17 entries under traits topic. ×

12
apathetic(adjective, description, emotions, characteristics)
12
indifferent(adjective, character, description, emotions, characteristics)
8
uninterested(adjective, character, attitude, description, characteristics)
6
half-hearted(expression, adjective, character, description, emotions)
5
listless(adjective, description, characteristics, situations)
5
uninvolved(adjective, description, characteristics)
4
emotionless(adjective, description, characteristics, situations)
3
unenthused(adjective, description, characteristics)
2
phlegmatic(adjective, description, characteristics)
2
passive(adjective, description, characteristics)
1
lukewarm(adjective, description, emotions, characteristics)
1
tepid(adjective, description, emotions, characteristics)
1
cool(adjective, description, emotions, characteristics)
1
dismissive(adjective, character, characteristics)
1
lacklustre(adjective, description, characteristics)
0
languid(adjective, description, characteristics, situations)
0
perfunctory(adjective, description, characteristics, situations)
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APASmart Define. (1970). lacking interest thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lacking_interest/thesaurus/synonyms
ChicagoSmart Define. 1970. "lacking interest thesaurus" https://smartdefine.org/lacking_interest/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 1970, lacking interest thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lacking_interest/thesaurus/synonyms>.
MLASmart Define. "lacking interest thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/lacking_interest/thesaurus/synonyms>