871 entries under adjective topic. ×

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massive(person, body, hard, power)
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mettlesome(strong, tough, energetic, lively)
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multipotent(characteristic, power, strength, influence)
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nervy(characteristic, hard, power, strength)
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paramount(strong, power, energy, effective)
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penetrating(strong, hard, power, strength)
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peppy(strong, tough, energetic, lively)
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potential(characteristic, control, power, strength)
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predominant(feature, behavior, influential, apperance)
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real(characteristic, control, power, strength)
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remarkable(power, great, outstanding, grand)
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reputable(excellent, influence, authority, brilliant)
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sevenfold(hard, power, strength, active)
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spirited(strong, tough, bright, intense)
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trenchant(strong, direct, severe, sharp)
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trustworthy(good, sound, right, influence)
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unmistakable(characteristic, hard, power, strength)
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vivid(strong, great, sharp, bright)
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well-built(person, body, strong, sound)
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wicked(strong, tough, fit, informal)
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APASmart Define. (2015). powerful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/powerful/thesaurus/synonyms
ChicagoSmart Define. 2015. "powerful thesaurus" https://smartdefine.org/powerful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, powerful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/powerful/thesaurus/synonyms>.
MLASmart Define. "powerful thesaurus" 30 November 2015. Web. 24 September 2026. <https://smartdefine.org/powerful/thesaurus/synonyms>