19
boredom(noun, hate, boring, indifference, weariness)
14
disinterest(noun, verb, upset, reject, engage)
13
bore(noun, verb, upset, hold, reject)
13
indifference(noun, cool, respect, concern, interest)
10
detachment(noun, part, cool, aloof, whole)
10
tire(verb, upset, hold, reject, attention)
9
apathy(noun, cool, attitude, lack, hate)
9
no feeling(state, feeling, emotion, sentiment)
9
uninterestingness(noun, excitement, sadness, boring, useless)
8
unconcern(noun, feeling, bad, silly, aloof)
7
annoy(noun, verb, upset, reject, useless)
7
nonchalance(noun, silly, aloof, apathy, laziness)
6
casual attitude
6
disquiet(noun, verb, feature, action, destroy)
6
dullness(noun, reject, excitement, boring, useless)
6
insensibility(noun, feeling, sadness, aloof, woe)
6
insignificance(noun, upset, reject, cool, hate)
6
insouciance(noun, silly, aloof, apathy, laziness)
6
suffering(noun, feature, bad, sad, useless)
6
weary(verb, feature, hold, destroy, spoil)
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APASmart Define. (2016). interest thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/interest/thesaurus/antonyms
ChicagoSmart Define. 2016. "interest thesaurus" https://smartdefine.org/interest/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, interest thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/interest/thesaurus/antonyms>.
MLASmart Define. "interest thesaurus" 29 February 2016. Web. 21 September 2026. <https://smartdefine.org/interest/thesaurus/antonyms>