104 entries under vigorous topic. ×

5
hearty(adjective, person, keen, warm, energetic)
5
impassioned(adjective, strong, keen, intense, passionate)
4
exuberant(adjective, person, keen, warm, passionate)
4
glowing(adjective, keen, passionate, enthusiastic)
2
active(adjective, energetic, passionate, enthusiastic, determined)
2
affable(adjective, person, warm, energetic, enthusiastic)
2
cheerful(adjective, person, warm, energetic, enthusiastic)
2
cheery(adjective, person, warm, energetic, enthusiastic)
2
cordial(adjective, person, warm, energetic, enthusiastic)
2
deep(adjective, person, strong, warm, intense)
2
deep-felt(adjective, person, warm, energetic, enthusiastic)
2
deepest(adjective, person, warm, energetic, enthusiastic)
2
dying to(expression, adjective, strong, keen, warm)
2
ebullient(adjective, strong, keen, warm, intense)
2
effusive(adjective, person, warm, energetic, enthusiastic)
2
frank(adjective, person, warm, energetic, enthusiastic)
2
generous(adjective, person, warm, energetic, enthusiastic)
2
genial(adjective, person, warm, energetic, enthusiastic)
2
genuine(adjective, person, warm, energetic, enthusiastic)
2
glad(adjective, person, warm, energetic, enthusiastic)
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APASmart Define. (2016). avid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/avid/thesaurus/synonyms
ChicagoSmart Define. 2016. "avid thesaurus" https://smartdefine.org/avid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, avid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/avid/thesaurus/synonyms>.
MLASmart Define. "avid thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/avid/thesaurus/synonyms>