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.
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.