Synonyms and Antonyms of efficiency (ĭ-fĭshən-sē)

productivity effectiveness productiveness competence efficaciousness proficiency elasticity efficacy faculty response effectualness conductivity potential-energy practical utility profitability yield effect influence potency effectuality powerfulness adequacy capability capableness power performance suitability adaptability thoroughness facility

inefficiency inability incompetence impotence helplessness ineffectiveness weakness

ability responsiveness capacity industrious utilisation reliability throughput competitiveness energy operating costs thrive affect mechanical-advantage flexibility

efficiency ₂₃

niffy ₁₄ cynic ₁₂ fence ₁₀ ficin ₁₀ yince ₁₀ niece ₇

iffy ₁₃ fyce ₁₂ fief ₁₀ fife ₁₀ niff ₁₀ fice ₉ eyen ₇ eyne ₇ fine ₇ neif ₇ cine ₆ nice ₆

eff ₉ fey ₉ iff ₉ icy ₈ eye ₆ fee ₆ fen ₆ fie ₆ fin ₆ yen ₆ yin ₆ cee ₅ ice ₅ nee ₃

ef ₅ fe ₅ if ₅ ye ₅ en ₂ in ₂ ne ₂