Be careless
Fail and be careless are semantically related. in mislay topic. In some cases you can use "Fail" instead a verb phrase "Be careless".
Fail
Fail verb - To stop functioning.
Cite this Source
Fail and Be careless. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/be_careless/fail
Be careless & Fail. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/be_careless/fail>.
Fail or Be careless. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/be_careless/fail.
Google Ngram Viewer shows how "be careless" and "fail" have occurred on timeline