188 entries under vigorous topic. ×

6
full-blooded(adjective, power, strength, active)
6
power(noun, energetic, active, controlling)
6
rough(adjective, hard, tough, intense, violent)
6
snappy(adjective, tough, sharp, energetic, powerful)
6
thriving(adjective, sound, tough, fit, happy)
5
ablaze(adjective, adverb, power, strength, active)
5
indefatigable(adjective, sound, tough, fit, firm)
5
red-blooded(adjective, tough, energetic, powerful, lively)
5
ropy(adjective, force, strength, thin)
5
spanking(adjective, great, tough, energetic, powerful)
5
tireless(adjective, moving, firm, energetic, lively)
5
zestful(adjective, power, energetic, lively, active)
4
authoritarian(adjective, hard, tough, energetic, powerful)
4
commanding(adjective, great, energetic, violent, powerful)
4
dominant(adjective, great, energetic, violent, important)
4
dynamical(adjective, power, strength, active)
4
exuberant(adjective, tough, energetic, enthusiastic, powerful)
4
fibrous(adjective, hard, thin, solid)
4
fiery(adjective, tough, severe, sharp, difficult)
4
full(adjective, great, sharp, big, heavy)
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APASmart Define. (2016). strong thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/strong/thesaurus/synonyms
ChicagoSmart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, strong thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/strong/thesaurus/synonyms>.
MLASmart Define. "strong thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/strong/thesaurus/synonyms>