81 entries under powerful topic. ×

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fanatical(strong, penetrating)
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hard(strong, penetrating)
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heightened(strong, penetrating)
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intensified(strong, penetrating)
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intensive(strong, penetrating)
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operative(important, effective)
0
penetrating
0
potent(energetic, important, effective, insistent)
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protracted(strong, penetrating)
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pungent(strong, amazing, striking, penetrating)
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satisfactory(important, effective)
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satisfying(important, effective)
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severe passionate(expression, strong, penetrating)
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shrill(strong, penetrating)
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sound(important, effective)
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stinging(strong, penetrating)
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strained(strong, penetrating)
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supreme(strong, unusual, exceptional, special)
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undue(strong, penetrating)
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valid(important, effective)
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APASmart Define. (2015). marked thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/marked/thesaurus/synonyms
ChicagoSmart Define. 2015. "marked thesaurus" https://smartdefine.org/marked/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, marked thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/marked/thesaurus/synonyms>.
MLASmart Define. "marked thesaurus" 17 July 2015. Web. 24 September 2026. <https://smartdefine.org/marked/thesaurus/synonyms>