Infallible
Infallible adjective - Not being or likely to be wrong.
Safe and infallible are semantically related. in unfailing topic. In some cases you can use "Safe" instead an adjective "Infallible".
Nearby Words: infallibly, infallibility
Safe
Safe adjective - Worthy of one's trust.
Usage example: she always offers safe advice
Infallible and safe are semantically related. Sometimes you can use "Infallible" instead an adjective "Safe".
Mutual synonyms
Cite this Source
Safe and Infallible. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/infallible/safe
Infallible & Safe. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/infallible/safe>.
Safe or Infallible. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/infallible/safe.
Google Ngram Viewer shows how "infallible" and "safe" have occurred on timeline