109 entries under vigorous topic. ×

2
athletic(adjective, strong, sound, tough, fit)
2
ball of fire(expression, adjective, idiom, strong, tough)
2
burning
2
charismatic(adjective, energetic, lively, active)
2
driving(adjective, strong, tough, sharp, energetic)
2
fiery(adjective, intense, passionate, violent, cruel)
2
flourishing(adjective, strong, tough, fit, energetic)
2
industrious(adjective, strong, moving, lively, active)
2
magnetic(adjective, energetic, lively, active)
2
power(strong, energetic, active, controlling)
2
powerhouse(adjective, strong, great, direct, tough)
2
snappy(adjective, strong, tough, energetic, powerful)
2
sprightly(adjective, strong, moving, energetic, lively)
2
strenuous(adjective, strong, tough, energetic, powerful)
2
zestful(adjective, strong, speedy)
1
ablaze
1
activating(adjective, energetic, lively, active)
1
afire
1
aggressive(adjective, clear, strong, tough, severe)
1
breezy(adjective, strong, moving, lively, active)
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APASmart Define. (2015). potent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/potent/thesaurus/synonyms
ChicagoSmart Define. 2015. "potent thesaurus" https://smartdefine.org/potent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, potent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/potent/thesaurus/synonyms>.
MLASmart Define. "potent thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/potent/thesaurus/synonyms>