Ideal and Infallible

Ideal

Ideal adjective - Being entirely without fault or flaw.
Usage example: for years she's been searching for a man who would make an ideal husband, and she's still looking

Infallible and ideal are semantically related. In some cases you can use "Infallible" instead an adjective "Ideal".

Infallible

Infallible adjective - Not being or likely to be wrong.

Ideal and infallible are semantically related. Sometimes you can use "Ideal" instead an adjective "Infallible".

Nearby Words: infallibly, infallibility
Cite this Source
Infallible and Ideal. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/ideal/infallible
Ideal & Infallible. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/ideal/infallible>.
Infallible or Ideal. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/ideal/infallible.
Google Ngram Viewer shows how "ideal" and "infallible" have occurred on timeline