Foiled and Inefficacious

Foiled

Foiled adjective - Disappointingly unsuccessful.

Inefficacious and foiled are semantically related. In some cases you can use "Inefficacious" instead an adjective "Foiled".

Nearby Words: foil, foiling

Inefficacious

Inefficacious adjective - Not producing the desired result.

Foiled and inefficacious are semantically related. Sometimes you can use "Foiled" instead an adjective "Inefficacious".
Cite this Source
Inefficacious and Foiled. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/foiled/inefficacious
Foiled & Inefficacious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/foiled/inefficacious>.
Inefficacious or Foiled. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/foiled/inefficacious.
Google Ngram Viewer shows how "foiled" and "inefficacious" have occurred on timeline