Inefficaciousness — Meaning, Definition & Synonyms

adjective noun /(ˌ)i-ˌne-fə-ˈkā-shəs/ in·ef·fi·ca·cious

Meaning & Definition of Inefficaciousness

Inefficaciousness (adjective)

  1. lacking the power to produce a desired effect, ineffective

Inefficaciousness (noun) — Senses, Synonyms & Antonyms

  1. as in inefficiency, ineffectiveness

    similar: ineffectiveness, ineffectuality, ineffectualness, inefficacy, inefficiency, impotence, inability, inadequacy, incapability, incapacity, incompetence, incompetency, ineptitude, insufficiency, powerlessness, disqualification, inaptitude
    opposite: effectiveness, effectualness, efficaciousness, efficiency

Related Entry: Inefficacious (adjective)

Inefficacious is a different word from Inefficaciousness. The synonyms below are for inefficacious, not for inefficaciousness.

  1. not producing the desired result

    "his efforts to restore the neglected houseplant back to health were belated and sadly inefficacious"

    similar: counterproductive, feckless, hamstrung, ineffective, ineffectual, inefficient, inexpedient
    related: abortive, bootless, fruitless, futile, nonproductive, pointless, profitless, unavailing, unproductive, unprofitable, unsuccessful, useless, worthless
    opposite: effective, effectual, efficacious, efficient, expedient, operant, ultraefficient
    near: availing, beneficial, helpful, productive, profitable, successful, useful, worthwhile

  2. producing no results

    "an inefficacious medication for a rare form of tuberculosis"

    similar: abortive, barren, bootless, empty, fruitless, futile, ineffective, ineffectual, otiose, profitless, unavailing, unproductive, unprofitable, unsuccessful, useless, vain, in vain, no dice, not worth the candle, of no avail
    related: hollow, idle, meaningless, pointless, valueless, worthless, hopeless, impossible, lost, no-win, unattainable, inadequate, insufficient, lacking, wanting, counterproductive
    opposite: deadly, effective, effectual, efficacious, efficient, fruitful, potent, productive, profitable, successful, virtuous
    near: meaningful, worthwhile, adequate, sufficient, applicable, feasible, functional, practicable, practical, realizable, usable, workable

Synonyms, Thesaurus & Another Word for Inefficaciousness

The most common words with a similar meaning to Inefficaciousness:

ineffectiveness, ineffectuality, ineffectualness, inefficacy, inefficiency, impotence, inability, inadequacy, incapability, incapacity, incompetence, incompetency, ineptitude, insufficiency, powerlessness, disqualification, inaptitude

Antonyms & Opposite Words for Inefficaciousness

Words with the opposite meaning of Inefficaciousness:

effectiveness, effectualness, efficaciousness, efficiency

Word Forms of Inefficaciousness

Derived words: inefficaciously (adverb), inefficaciousness (noun)

Origin & Etymology of Inefficaciousness

First known use: 1658

Frequently Asked Questions about Inefficaciousness

What does "Inefficaciousness" mean?

"Inefficaciousness" means lacking the power to produce a desired effect, ineffective. As an an adjective and a noun, it is defined as: lacking the power to produce a desired effect, ineffective.

What is another word for "Inefficaciousness"?

Other words for "Inefficaciousness" include ineffectiveness, ineffectuality, ineffectualness, inefficacy, inefficiency, impotence, inability and inadequacy. The best synonym depends on which meaning of "Inefficaciousness" you intend.

What are different ways to say "Inefficaciousness"?

There are 17 words and phrases with a similar meaning to "Inefficaciousness". Common alternatives include ineffectiveness, ineffectuality, ineffectualness, inefficacy, inefficiency, impotence, inability, inadequacy, incapability and incapacity.

What is the opposite of "Inefficaciousness"?

Antonyms of "Inefficaciousness" include effectiveness, effectualness, efficaciousness and efficiency.

Is "Inefficaciousness" a noun, verb, or adjective?

"Inefficaciousness" can be used as an adjective and a noun, depending on the context.

How do you pronounce "Inefficaciousness"?

"Inefficaciousness" is pronounced /(ˌ)i-ˌne-fə-ˈkā-shəs/ and divided into syllables as in·ef·fi·ca·cious.

What is the origin of the word "Inefficaciousness"?

First known use: 1658.

What is another word for "Inefficaciousness" meaning "as in inefficiency, ineffectiveness"?

When "Inefficaciousness" (noun) means as in inefficiency, ineffectiveness, synonyms include ineffectiveness, ineffectuality, ineffectualness, inefficacy, inefficiency and impotence. Opposites in this sense include effectiveness, effectualness, efficaciousness and efficiency.