112 entries under vigorous topic. ×

7
strong(adjective, strong, tough, energetic, powerful)
7
sturdy(adjective, strong, complete, tough, solid)
6
forceful(adjective, strong, tough, intense, energetic)
6
red-blooded(adjective, strong, tough, intense, energetic)
6
spry(adjective, good, clear, strong, pleasant)
6
strenuous(adjective, strong, tough, intense, energetic)
6
tough(adjective, strong, intense, energetic, important)
5
healthy(adjective, good, clear, strong, complete)
5
hearty(adjective, strong, sound, complete, tough)
5
high-powered(adjective, strong, moving, energetic, lively)
5
peppy(adjective, strong, tough, rough, energetic)
5
stalwart(adjective, strong, tough, fit, lively)
5
stout(adjective, strong, tough, fit)
5
tireless(adjective, strong, moving, energetic, lively)
5
vibrant(adjective, complete, solid, energetic, powerful)
4
quick(adjective, pleasant, energetic, lively, ready)
4
stable(adjective, strong, complete, solid)
4
vitalizing(adjective, energetic, lively, active)
4
zestful(adjective, energetic, lively, ready, active)
3
alert(adjective, adverb, good, clear, pleasant)
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APASmart Define. (2015). vital thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vital/thesaurus/synonyms
ChicagoSmart Define. 2015. "vital thesaurus" https://smartdefine.org/vital/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, vital thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vital/thesaurus/synonyms>.
MLASmart Define. "vital thesaurus" 2 November 2015. Web. 28 September 2026. <https://smartdefine.org/vital/thesaurus/synonyms>