Fail-safe
Fail-safe adjective - Guaranteed not to fail.
Usage example: a fail-safe recipe for cheese souffle
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Synonyms for Fail-safe
Mutual synonyms
Cite this Source
Secure and Fail-safe. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/fail-safe/secure
Fail-safe & Secure. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/fail-safe/secure>.
Secure or Fail-safe. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/fail-safe/secure.