188 entries under vigorous topic. ×

118
firm(noun, adjective, calm, good, set)
113
sound(noun, adjective, calm, clear, strong)
96
stiff(adjective, severe, strain, firm, thin)
95
robust(adjective, person, clear, body, hard)
79
mighty(adjective, feature, characteristic, good, person)
72
substantial(adjective, calm, good, strong, hard)
69
stout(adjective, calm, person, body, great)
59
powerful(adjective, good, person, clear, body)
53
vigorous(adjective, person, great, sound, tough)
46
sturdy(adjective, calm, person, body, strong)
41
tough(adjective, calm, person, body, hard)
39
potent(adjective, good, clear, great, sound)
39
herculean(adjective, feature, characteristic, force, energy)
34
forceful(adjective, clear, power, great, sound)
32
solid(adjective, calm, good, person, set)
29
stalwart(adjective, calm, person, body, great)
28
rugged(adjective, hard, sound, tough, fit)
27
intense(adjective, characteristic, strong, great, tough)
25
husky(adjective, person, body, hard, great)
25
hearty(adjective, person, body, power, sound)
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APASmart Define. (2016). strong thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/strong/thesaurus/synonyms
ChicagoSmart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, strong thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/strong/thesaurus/synonyms>.
MLASmart Define. "strong thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/strong/thesaurus/synonyms>