114 entries under vigorous topic. ×

5
muscular(adjective, strong, sound, tough, fit)
5
ample(adjective, fair, enthusiastic, loose)
5
brawny(adjective, strong, tough, fit)
5
hale and hearty(expression, adjective, idiom, health, strong)
4
full(adjective, important, enthusiastic, significant)
4
potent(adjective, strong, tough, fit, condition)
4
powerful(adjective, strong, sound, tough, fit)
4
square(adjective, enthusiastic, sincere, wholehearted)
4
strapping(adjective, strong, sound, tough, right)
4
vital(adjective, good, clear, strong, complete)
3
filling(adjective, enthusiastic, sincere, wholehearted)
3
generous(adjective, fair, big, enthusiastic)
3
red-blooded(adjective, strong, tough, intense, energetic)
2
in fine feather(expression, adjective, idiom, good, strong)
2
neighborly(adjective, enthusiastic, sincere, wholehearted)
2
perfect(adjective, person, complete, solid)
2
restored(adjective, good, clear, strong, secure)
2
up to snuff(expression, adjective, idiom, strong, complete)
2
wrapped tight(expression, adjective, strong, great, sound)
1
boisterous(adjective, strong, tough, fit)
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APASmart Define. (2016). healthy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/healthy/thesaurus/synonyms
ChicagoSmart Define. 2016. "healthy thesaurus" https://smartdefine.org/healthy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, healthy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/healthy/thesaurus/synonyms>.
MLASmart Define. "healthy thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/healthy/thesaurus/synonyms>