140 entries under vigorous topic. ×

2
fiery(adjective, energetic, lively, determined)
2
forcible(adjective, strong, tough, energetic, powerful)
2
fresh(adjective, strong, tough, fit, lively)
2
go-go(adjective, bright, happy, energetic, active)
2
hardy(adjective, strong, tough, energetic, powerful)
2
indefatigable(adjective, strong, tough, fit, lively)
2
nimble(adjective, energetic, lively, active)
2
passionate(adjective, energetic, lively, determined, active)
2
puissant(adjective, energetic)
2
red-blooded(adjective, strong, tough, energetic, powerful)
2
stalwart(adjective, strong, tough, fit, lively)
2
tireless(adjective, strong, moving, energetic, lively)
2
virile
2
vitalized(adjective, energetic, excited, lively, active)
2
vivid(adjective, energetic, excited, lively, active)
2
zappy(adjective, strong, tough, pleasant, rough)
1
activating(adjective, energetic, lively, active)
1
afire
1
agitated
1
athletic(adjective, strong, tough, energetic, powerful)
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APASmart Define. (2015). peppy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/peppy/thesaurus/synonyms
ChicagoSmart Define. 2015. "peppy thesaurus" https://smartdefine.org/peppy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, peppy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/peppy/thesaurus/synonyms>.
MLASmart Define. "peppy thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/peppy/thesaurus/synonyms>