322 entries under noun topic. ×

4
aptness(order, power, strength, benefit)
4
capableness(ability, worth, trustworthiness, maturity)
4
cleverness(power, strength, ease, peace)
4
convenience(order, benefit, advantage, suitability)
4
craft(power, ability, skill, means)
4
deftness
4
desirability(order, benefit, advantage, suitability)
4
dexterousness
4
effect(influence, use, impression, affect)
4
expedience(practicality, usefulness, expedience)
4
forte(power, strength, point, facility)
4
handiness(facility, practicality, usefulness, helpfulness)
4
know-how(ability, skill, talent, proficiency)
4
output
4
propriety(order, benefit, advantage, suitability)
3
ableness(power, strength, thing, medium)
3
abundance(yield, competence, efficacy, effectiveness)
3
adeptness(ability, skill, talent, competence)
3
economy(competence, efficacy, effectiveness, adeptness)
3
effortlessness(ease, ability, peace, capacity)
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APASmart Define. (2016). efficiency thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/efficiency/thesaurus/synonyms
ChicagoSmart Define. 2016. "efficiency thesaurus" https://smartdefine.org/efficiency/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, efficiency thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/efficiency/thesaurus/synonyms>.
MLASmart Define. "efficiency thesaurus" 25 February 2016. Web. 23 September 2026. <https://smartdefine.org/efficiency/thesaurus/synonyms>