Erroneous and Infallible

Opposite meaning words

Erroneous adjective - Not being in agreement with what is true.

Show all Definitions

Infallible is an antonym for erroneous.

Nearby Words: error, erroneously

Infallible adjective - Not being or likely to be wrong.

Show all Definitions

Erroneous is an antonym for infallible in fallible topic.

Nearby Words: infallibly, infallibility

Cite this Source

Infallible and Erroneous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/erroneous/infallible

Erroneous & Infallible. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/erroneous/infallible>.

Infallible or Erroneous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/erroneous/infallible.

Google Ngram Viewer shows how "erroneous" and "infallible" have occurred on timeline