Able
Able adjective - Having the required skills for an acceptable level of performance.
Efficient is a synonym for able in capable topic. In some cases you can use "Efficient" instead an adjective "Able", when it comes to topics like effective, competent, able to perform well. popular alternative
Nearby Word: ability
Mutual synonyms
Both words in one sentence
- He'd know that he wouldn't be able to break Tron using pain, which means "pleasure" is much more efficient tool.
Source: Fanfic Recs / TRON: Legacy -
Genius Bruiser: Laura is depicted as very intelligent, able to formulate multiple plans for killing everyone around her and choose the most efficient and best means of doing so within seconds.
Source: Comic Book / X-23 -
In Smallville, Chloe is quite an efficient hacker...she is able to pound her fingers on random keys with such skill!
Source: Rapid-Fire Typing
Cite this Source
Efficient and Able. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/able/efficient
Able & Efficient. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/able/efficient>.
Efficient or Able. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/able/efficient.
Google Ngram Viewer shows how "able" and "efficient" have occurred on timeline