efficiency

The word “efficiency” has 3 syllables: ef-fi-ciency.

It's pronounced as /ɪˈfɪʃənsi/.

What is synonym and antonym for efficiency?

In the thesaurus, “efficiency” has 14 synonyms and 12 antonyms.

Here are synonyms and antonyms for efficiency along with examples of usage in sentences.

Synonyms for efficiency

ability
adaptability
capability
competence
effectiveness
efficaciousness
efficacy
energy
expertise
performance
productivity
readiness
skill
talent

Antonyms for efficiency

idleness
ignorance
impotence
inability
inadequacy
incapability
incapacity
incompetence
ineffectiveness
inefficiency
ineptness
weakness

Meanings of efficiency

noun

The extent to which time is well used for the intended task.
The quality of producing an effect or effects.
The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended.
A one-room apartment.

Example Sentences

The factory implemented new processes to improve efficiency and reduce production costs.
Energy-saving appliances are designed to increase household efficiency and lower electricity bills.
Time management is crucial for maintaining efficiency in a fast-paced work environment.
Public transportation promotes environmental sustainability and efficiency in urban areas.
The company's success is attributed to its commitment to innovation and efficiency in operations.

On this page you'll find 26 synonyms, antonyms, or another words to efficiency, such as: ability, adaptability, capability, competence, effectiveness, efficaciousness, efficacy.

Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.