Diffident
Diffident adjective - Not comfortable around people.
Ineffectual and diffident are semantically related. In some cases you can use "Ineffectual" instead an adjective "Diffident".
Nearby Words: diffidence, diffidently
Ineffectual
Ineffectual adjective - Not producing the desired result.
Diffident and ineffectual are semantically related. Sometimes you can use "Diffident" instead an adjective "Ineffectual".
Nearby Words: ineffective, ineffectively
Mutual synonyms
Cite this Source
Ineffectual and Diffident. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/diffident/ineffectual
Diffident & Ineffectual. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/diffident/ineffectual>.
Ineffectual or Diffident. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/diffident/ineffectual.
Google Ngram Viewer shows how "diffident" and "ineffectual" have occurred on timeline