Certain and Fail-safe

Certain

Certain adjective - Not likely to fail.
Usage example: chicken soup is grandma's certain cure for pretty much whatever ails you

Fail-safe and certain are semantically related. In some cases you can use "Fail-safe" instead an adjective "Certain".

Nearby Words: certainty, certainly

Fail-safe

Fail-safe adjective - Not likely to fail.
Usage example: men have traditionally regarded flowers as the fail-safe gift for Valentine's Day
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Synonyms for Fail-safe

Certain and fail-safe are semantically related. You can use "Certain" instead an adjective phrase "Fail-safe".

Both words in one sentence

  • No OSHA Compliance China still permits certain products that are strictly illegal in Europe and North America, such as lead pigments and battery cells without any kind of fail-safe.
Cite this Source
Fail-safe and Certain. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/certain/fail-safe
Certain & Fail-safe. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/certain/fail-safe>.
Fail-safe or Certain. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/certain/fail-safe.