Be unsatisfactory
Fail and be unsatisfactory are semantically related. In some cases you can use "Fail" instead a verb phrase "Be unsatisfactory".
Fail
Fail verb - To stop functioning.
Be unsatisfactory and fail are semantically related. You can use "Be unsatisfactory" instead a verb "Fail".
Mutual synonyms
Cite this Source
Fail and Be unsatisfactory. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/be_unsatisfactory/fail
Be unsatisfactory & Fail. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/be_unsatisfactory/fail>.
Fail or Be unsatisfactory. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/be_unsatisfactory/fail.
Google Ngram Viewer shows how "be unsatisfactory" and "fail" have occurred on timeline