efficaciousness :: Lexipedia - Where words have meaning

Nouns (2)

efficacy, efficaciousness

n. capacity or power to produce a desired effect; "concern about the safety and efficacy of the vaccine"

Verbs (0)

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Adverbs (0)

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Adjectives (0)

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Fuzzynyms (13)

power, powerfulness

n. possession of controlling influence; "the deterrent power of nuclear weapons"; "the power of his love saved her"; "his powerfulness was concealed by a gentle facade"

capability, capableness

n. the quality of being capable -- physically or intellectually or legally; "he worked to the limits of his capability"

competence, competency

n. the quality of being adequately or well qualified physically and intellectually

proficiency

n. the quality of having great facility and competence

force

n. a powerful effect or influence; "the force of his eloquence easily persuaded them"

persuasiveness, strength

n. the power to induce the taking of a course of action or the embracing of a point of view by means of argument or entreaty; "the strength of his argument settled the matter"

potency, effectiveness, strength

n. capacity to produce strong physiological or chemical effects; "the toxin's potency"; "the strength of the drinks"

Synonyms (0)

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Antonyms (2)

inefficacy, inefficaciousness

n. a lack of efficacy

efficaciousness

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