as in assumption
something taken as being true or factual and used as a starting point for a course of action or reasoning
the cynic's presupposition that everyone acts out of purely selfish motives
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for presupposition
Noun
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The first is the buy-back clause Real Madrid insisted upon when Paz was sold to Como; the assumption is that it will eventually be activated.—
Sebastian Stafford-Bloor,
New York Times,
3 June 2026 -
Pla2na/Getty Images Many Americans spend decades building a retirement plan around the simple assumption that their monthly Social Security benefits will provide a reliable source of income no matter what happens with their finances or the economy.—
Angelica Leicht,
CBS News,
3 June 2026
Noun
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Even a middle school student would perceive a stark difference between someone who voices a bogus theory and someone who acts on it.—
DP Opinion,
Denver Post,
31 May 2026
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In theory, that should be a straightforward fix.—
Mac Cerullo,
Boston Herald,
31 May 2026
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Cite this Entry
“Presupposition.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/presupposition. Accessed 5 Jun. 2026.
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