61 entries under adjective topic. ×

11
apathetic(dull, cool, weak)
10
unenthusiastic(dull, cool, weak, enthusiastic)
6
halfhearted
5
indifferent
4
cold(good, dull, cool, weak)
4
disinterested
4
lackadaisical(careless, indifferent)
4
stoic
3
half-hearted
3
phlegmatic
3
reluctant(careless, unenthusiastic, unwilling)
3
tepid
2
cool
2
frigid
2
detached
2
dispassionate
2
languid
2
languorous
2
lethargic
2
spiritless
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APASmart Define. (2016). enthusiastic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/enthusiastic/thesaurus/antonyms
ChicagoSmart Define. 2016. "enthusiastic thesaurus" https://smartdefine.org/enthusiastic/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, enthusiastic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/enthusiastic/thesaurus/antonyms>.
MLASmart Define. "enthusiastic thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/enthusiastic/thesaurus/antonyms>