10 Synonyms for Fail-safe: sound, harmless

fail-safe (10 synonym found)

Fail-safe has 10 synonyms. The top synonyms for fail-safe are sound, harmless, invulnerable, dependable, guaranteed, stable, steady, reliable and 2 more. Another word for fail-safe is sound. Browse the full list below.

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Frequently asked questions

What is a synonym for fail-safe?

A common synonym for fail-safe is sound. Other synonyms include harmless, invulnerable, dependable, guaranteed.

How many synonyms does fail-safe have?

Fail-safe has 10 synonyms listed on Thesaurasize.

What does fail-safe mean?

°Something which doesn't cause undue damage, in the event of failure.

Definition of fail-safe:

°Something which doesn't cause undue damage, in the event of failure.

°A fail-safe device or mechanism.

°To compensate automatically, in the event of a failure.

History
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