99 entries under vigorous topic. ×

2
tough(adjective, strong, harsh, energetic, powerful)
2
zappy(adjective, strong, tough, pleasant, rough)
2
zingy(adjective, pleasant, bright, happy, energetic)
1
athletic(adjective, strong, tough, energetic, powerful)
1
ball of fire(expression, adjective, idiom, strong, tough)
1
buoyant(adjective, moving, pleasant, bright, happy)
1
demoniac(adjective, strong, moving, lively, active)
1
entertaining(adjective, bright, energetic, lively, active)
1
flourishing(adjective, strong, tough, energetic, powerful)
1
frolicsome(adjective, bright, energetic, lively, active)
1
hardy(adjective, strong, tough, energetic, powerful)
1
high-powered(adjective, strong, moving, energetic, lively)
1
hyper(adjective, moving, bright, energetic, lively)
1
indefatigable(adjective, strong, tough, fit, lively)
1
industrious(adjective, strong, moving, energetic, lively)
1
jumping(adjective, moving, bright, happy, energetic)
1
passionate(adjective, bright, difficult, energetic, lively)
1
provocative(adjective, strong, sharp, bright, energetic)
1
red-blooded(adjective, strong, tough, energetic, powerful)
1
rough(adjective, strong, tough, fit, powerful)
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APASmart Define. (2016). snappy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/snappy/thesaurus/synonyms
ChicagoSmart Define. 2016. "snappy thesaurus" https://smartdefine.org/snappy/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, snappy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/snappy/thesaurus/synonyms>.
MLASmart Define. "snappy thesaurus" 1 April 2016. Web. 27 September 2026. <https://smartdefine.org/snappy/thesaurus/synonyms>