Synonyms|493Antonyms|226|Broader|3Narrower|7Related|1.1k
1
effervescent(adjective, enthusiastic, vivacious)
1
evangelical
1
evangelistic
1
exciting
1
fervid
1
fiery
1
gaga
1
goal-oriented
1
gung ho(expression, calm, mild)
1
heartfelt(cool, cold)
1
helpful
1
hooked
1
hot
1
hungry
1
impatient(happy, unconcerned)
1
intense
1
interested(adjective, indifferent, careful, unconcerned)
1
obsessed
1
overenthusiastic
1
raring
For more, visit Unenthusiastic on Power Thesaurus
10 years ago|1.7k views|share |citing 
APASmart Define. (2016). unenthusiastic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unenthusiastic/thesaurus/antonyms
ChicagoSmart Define. 2016. "unenthusiastic thesaurus" https://smartdefine.org/unenthusiastic/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unenthusiastic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unenthusiastic/thesaurus/antonyms>.
MLASmart Define. "unenthusiastic thesaurus" 23 March 2016. Web. 30 September 2026. <https://smartdefine.org/unenthusiastic/thesaurus/antonyms>