Synonyms|46Antonyms|29|Broader|20Narrower|49Related|167
10
impact(noun, action, influence, effect, function)
8
efficacy(noun, action, influence, effect, function)
8
efficiency(noun, action, influence, effect, function)
8
force(noun, action, influence, effect, function)
8
potency(noun, action, influence, effect, function)
7
effect(noun, action, influence, function, force)
7
influence(noun, action, effect, function, force)
7
performance function(noun, action, influence, effect, function)
6
action(noun, influence, effect, function)
6
effectuality(noun, action, influence, effect, function)
6
usefulness(noun, action, influence, effect, function)
3
ability(noun, capability, proficiency, efficiency)
3
capability(noun, ability, proficiency, efficiency)
3
effectiveness(noun, ability, capability, proficiency, efficiency)
3
proficiency(noun, ability, capability, efficiency)
2
power(noun, force, strike, pressure, impact)
2
pressure(noun, force, strike, impact)
2
strike(noun, force, pressure, impact)
2
sway(noun, force, strike, pressure, impact)
2
urge(noun, force, strike, pressure, impact)
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APASmart Define. (2016). impactful thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/impactful/thesaurus/broader
ChicagoSmart Define. 2016. "impactful thesaurus" https://smartdefine.org/impactful/thesaurus/broader (accessed September 23, 2026).
HarvardSmart Define 2016, impactful thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/impactful/thesaurus/broader>.
MLASmart Define. "impactful thesaurus" 12 February 2016. Web. 23 September 2026. <https://smartdefine.org/impactful/thesaurus/broader>