366 entries under active topic. ×

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dogged(adjective, tough, firm, energetic, determined)
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entire(noun, adjective, power, strength)
5
fertile(adjective, power, strength)
5
forte(feature, great, powerful, piercing)
5
garish(adjective, power, strength)
5
grave(noun, verb, adjective, power, strength)
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indefatigable(adjective, sound, tough, fit, firm)
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invulnerable(adjective, strength, intense, powerful)
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likely(adjective, adverb, power, strength)
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long-lasting(adjective, power, strength)
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numerous(adjective, power, strength)
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plain(verb, adjective, power, strength, doing)
5
prosperous(tough, fit, healthy, well)
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red-blooded(adjective, tough, energetic, powerful, lively)
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soft(adjective, adverb, power, strength)
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spanking(adjective, great, tough, energetic, powerful)
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swift(adjective, feature, force, effect, doing)
5
tangy(adjective, power, strength)
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thin(feature, force, effect, doing)
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tireless(adjective, moving, firm, energetic, lively)
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APASmart Define. (2016). strong thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/strong/thesaurus/synonyms
ChicagoSmart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, strong thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/strong/thesaurus/synonyms>.
MLASmart Define. "strong thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/strong/thesaurus/synonyms>