Be untrue to
Fail and be untrue to are semantically related. In some cases you can use "Fail" instead a verb phrase "Be untrue to".
Fail
Fail verb - To stop functioning.
Cite this Source
Fail and Be untrue to. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/be_untrue_to/fail
Be untrue to & Fail. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/be_untrue_to/fail>.
Fail or Be untrue to. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/be_untrue_to/fail.