88 entries under unenthusiastic topic. ×

37
indifferent(adjective, dull, weak, concern, easy)
33
apathetic(adjective, dull, weak, easy, slow)
29
unconcerned(adjective, dull, weak, concern, easy)
26
cool(adjective, temper, relaxed, cold, indifferent)
19
aloof(adjective, concern, attitude, temper, relaxed)
19
lukewarm(adjective, temper, cold, indifferent, negative)
17
incurious(adjective, concern, attitude, relaxed, cold)
17
listless(adjective, dull, weak, energy, easy)
17
uncaring(adjective, indifferent, state, feeling, attitude)
16
disinterested(adjective, concern, attitude, temper, cold)
16
nonchalant(adjective, temper, relaxed, cold, indifferent)
15
detached(adjective, concern, attitude, relaxed, indifferent)
14
dispassionate(adjective, indifferent, detached, distant, apathetic)
13
cold(adjective, temper, indifferent, negative, detached)
12
phlegmatic(adjective, dull, cool, weak, easy)
11
unresponsive(adjective, cold, indifferent, feelings, restrained)
10
half-hearted(adjective, temper, cold, indifferent, negative)
10
halfhearted(adjective, temper, cold, negative, enthusiasm)
10
unmoved(adjective, temper, cold, indifferent, negative)
9
unemotional(adjective, cold, indifferent, restrained, detached)
10 years ago|22k views|share |citing 
APASmart Define. (2016). uninterested thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/uninterested/thesaurus/synonyms
ChicagoSmart Define. 2016. "uninterested thesaurus" https://smartdefine.org/uninterested/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, uninterested thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/uninterested/thesaurus/synonyms>.
MLASmart Define. "uninterested thesaurus" 4 March 2016. Web. 1 October 2026. <https://smartdefine.org/uninterested/thesaurus/synonyms>