103 entries under fit topic. ×

11
able-bodied(adjective, strong, great, sound, tough)
11
athletic(adjective, person, strong, sound, tough)
11
muscular(adjective, strong, great, sound, tough)
11
rugged(adjective, strong, sound, tough)
11
strapping(adjective, strong, great, sound, tough)
10
husky(adjective, strong, great, tough, right)
9
indefatigable(adjective, strong, sound, tough)
9
solid(adjective, strong, sound, complete, tough)
8
flourishing(adjective, strong, great, sound, tough)
8
staunch(noun, adjective, health, strong, sound)
8
tenacious(adjective, strong, sound, tough)
8
virile(adjective, strong, sound, tough)
7
firm(noun, adjective, strong, tough)
7
substantial(adjective, strong, sound, complete, tough)
6
hefty(adjective, strong, tough, big)
5
glowing(adjective, good, clear, sound, pleasant)
5
agile(adjective, keen, energetic, lively)
5
blooming(adjective, good, clear, strong, great)
5
bright(adjective, good, clear, sound, moving)
5
chipper(adjective, good, clear, strong, great)
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APASmart Define. (2016). vigorous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vigorous/thesaurus/synonyms
ChicagoSmart Define. 2016. "vigorous thesaurus" https://smartdefine.org/vigorous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, vigorous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vigorous/thesaurus/synonyms>.
MLASmart Define. "vigorous thesaurus" 1 April 2016. Web. 28 September 2026. <https://smartdefine.org/vigorous/thesaurus/synonyms>