Fact and Lemma

Fact

Fact noun - The quality of being actual.

Lemma is an antonym for fact.

Nearby Words: factor, factual, factually

Lemma

Lemma noun - A subsidiary proposition that is assumed to be true in order to prove another proposition.
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Synonyms for Lemma

Fact is an antonym for lemma in theory topic.

Both words in one sentence

  • Textbook Humor Hungerford's textbook Algebra calls the fact that (x + y)^2 = x^2 + y^2 is a commutative ring of characteristic 2 the "Freshman's Dream Lemma".
Cite this Source
Lemma and Fact. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/fact/lemma
Fact & Lemma. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/fact/lemma>.
Lemma or Fact. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/fact/lemma.
Google Ngram Viewer shows how "fact" and "lemma" have occurred on timeline