All thumbs and Efficient
Opposite meaning terms
All thumbs
Efficient
Efficient adjective - Producing or capable of producing a desired result.
All thumbs is an antonym for efficient.
Cite this Source
Efficient and All thumbs. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/all_thumbs/efficient
All thumbs & Efficient. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/all_thumbs/efficient>.
Efficient or All thumbs. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/all_thumbs/efficient.
Google Ngram Viewer shows how "all thumbs" and "efficient" have occurred on timeline