Fail-safe and Safe

Related words

Fail-safe adjective - Eliminating danger by compensating automatically for a failure or malfunction.

Usage example: a fail-safe device in a nuclear weapon to deactivate it automatically in the event of accident

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Safe and fail-safe are semantically related. In some cases you can use "Safe" instead an adjective phrase "Fail-safe".

Safe adjective - Free from danger or the risk of harm.

Usage example: a safe bet

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Fail-safe and safe are semantically related. You can use "Fail-safe" instead an adjective "Safe".

Nearby Words: safety, safekeeping, safely

Cite this Source

Safe and Fail-safe. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fail-safe/safe

Fail-safe & Safe. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fail-safe/safe>.

Safe or Fail-safe. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fail-safe/safe.