Datum and Fallacy

Opposite meaning words

Datum noun - A single piece of information.

Usage example: let's begin our discussion of this matter with a datum from actual experience

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Fallacy is an antonym for datum.

Fallacy noun - A false idea or belief.

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Datum is an antonym for fallacy.

Cite this Source

Fallacy and Datum. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/datum/fallacy

Datum & Fallacy. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/datum/fallacy>.

Fallacy or Datum. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/datum/fallacy.

Google Ngram Viewer shows how "datum" and "fallacy" have occurred on timeline