Infallible
Infallible adjective - Not being or likely to be wrong.
Rock solid and infallible are semantically related In some cases you can use "Rock solid" instead an adjective "Infallible".
Nearby Words: infallibly, infallibility
Rock solid
Infallible and rock solid are semantically related in certain topic. Sometimes you can use "Infallible" instead an adjective phrase "Rock solid".
Mutual synonyms
Related pairs
- exact and infallible
- exact and rock solid
- secure and infallible
- secure and rock solid
- certain and infallible
- certain and rock solid
- solid and infallible
- solid and rock solid
- true and infallible
- true and rock solid
- honest and infallible
- honest and rock solid
- accurate and infallible
- accurate and rock solid
Cite this Source
Rock solid and Infallible. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/infallible/rock_solid
Infallible & Rock solid. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/infallible/rock_solid>.
Rock solid or Infallible. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/infallible/rock_solid.
Google Ngram Viewer shows how "infallible" and "rock solid" have occurred on timeline