54 entries under adjective topic. ×

4
world-weary(expression, emotions, characteristics, sensations)
3
passionless(emotions, characteristics, sensations)
3
spiritless(emotions, characteristics, sensations)
3
stolid(emotions, characteristics, sensations)
3
uncaring(description, characteristics, situations)
3
unconcerned(emotions, characteristics, sensations)
3
unenthused(description, characteristics, traits)
3
yawning(attitude, characteristics, states)
2
jaded(emotions, characteristics, sensations)
2
phlegmatic(description, characteristics, traits)
2
passive(description, characteristics, traits)
1
lukewarm(description, emotions, characteristics, traits)
1
tepid(description, emotions, characteristics, traits)
1
cool(description, emotions, characteristics, traits)
1
dismissive(character, characteristics, traits)
1
lacklustre(description, characteristics, traits)
1
chill(description, characteristics, situations)
1
chilly(description, characteristics, situations)
1
cold(description, characteristics, situations)
1
disillusioned(attitude, characteristics, states)
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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>