Infallibly and Uncertain
Opposite meaning words
Infallibly
Uncertain
Uncertain adjective - Likely to change frequently, suddenly, or unexpectedly.
Infallibly is an antonym for uncertain.
Nearby Words: uncertainty, uncertainly
Cite this Source
Uncertain and Infallibly. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/infallibly/uncertain
Infallibly & Uncertain. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/infallibly/uncertain>.
Uncertain or Infallibly. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/infallibly/uncertain.
Google Ngram Viewer shows how "infallibly" and "uncertain" have occurred on timeline