Synonyms|428Antonyms|78|Broader|9Narrower|13Related|102

125 entries under energy topic. ×

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dynamism(noun, power, strength, ability)
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economy(performance, skill, readiness, competence)
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effort(noun, drive, power, strength)
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emphasis(noun, power, strength, mass)
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enforcement(noun, force, power, strength)
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exaction(noun, power, strength, vigor)
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extortion(noun, power, strength, vigor)
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fierceness(noun, power, strength, vigor)
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full head of steam(noun, expression, idiom, power, strength)
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fury(noun, power, strength, vigor)
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gumption(noun, drive, power, strength)
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guts(noun, drive, power, strength)
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horsepower(noun, power, strength, vigor)
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impetus(noun, drive, power, strength)
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impressiveness(noun, power, strength, vigor)
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impulse(noun, drive, power, strength)
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intestinal fortitude(noun, expression, power, strength)
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mental power(noun, expression, power, strength)
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momentum(noun, drive, power, strength)
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obligation(noun, power, strength, vigor)
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APASmart Define. (2015). efficacy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/efficacy/thesaurus/synonyms
ChicagoSmart Define. 2015. "efficacy thesaurus" https://smartdefine.org/efficacy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, efficacy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/efficacy/thesaurus/synonyms>.
MLASmart Define. "efficacy thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/efficacy/thesaurus/synonyms>