Thesaurus
Synonyms & Antonyms of efficient
producing or capable of producing a desired result
- that manual lawn mower is not a very efficient tool for doing a huge yard
Synonyms for efficient
Words Related to efficient
- accomplished,
- adept,
- consummate,
- experienced,
- expert,
- masterly,
- practiced
- (also practised),
- proficient,
- skilled,
- skillful,
- versed,
- veteran,
- virtuoso
- applicable,
- feasible,
- functional,
- practicable,
- practical,
- realizable,
- usable
- (also useable),
- workable
Near Antonyms for efficient
Antonyms for efficient
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Merriam-Webster unabridged
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Time Traveler for efficient
The first known use of efficient was in the 14th century
See more words from the same century