13
unenthusiastic(adjective, dull, indifferent)
8
disinterested(adjective, dull, indifferent)
5
apathetic(adjective, dull, indifferent)
4
uneager
4
dispassionate(adjective, dull, indifferent)
3
indifferent(adjective, dull)
3
detached
3
lacking interest
2
generous
2
bountiful
1
lukewarm
1
openhanded
1
unselfish
1
bounteous
1
charitable
1
disinclined
1
freehanded
1
halfhearted
1
lackadaisical
1
languid
10 years ago|1.9k views|share |citing 
APASmart Define. (2016). avid thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/avid/thesaurus/antonyms
ChicagoSmart Define. 2016. "avid thesaurus" https://smartdefine.org/avid/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, avid thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/avid/thesaurus/antonyms>.
MLASmart Define. "avid thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/avid/thesaurus/antonyms>