16
flirty
15
active(adjective, energetic, lively)
9
lively(adjective, energetic)
8
energetic(adjective, lively)
6
spirited(adjective, energetic, lively)
5
animated(adjective, energetic, lively)
5
enthusiastic(adjective, energetic, lively)
5
business-minded
4
alert(adjective, energetic, lively)
4
alive(adjective, energetic, lively)
4
cheerful
4
keen
4
perky
4
sentimental
3
ambitious
3
attentive(adjective, energetic, lively)
3
curious
3
frisky
3
vivacious(adjective, energetic, lively)
2
animal
<1234510>
10 years ago|3.4k views|share |citing 
APASmart Define. (2016). listless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/listless/thesaurus/antonyms
ChicagoSmart Define. 2016. "listless thesaurus" https://smartdefine.org/listless/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, listless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/listless/thesaurus/antonyms>.
MLASmart Define. "listless thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/listless/thesaurus/antonyms>