Fundament and Keister

Fundament

Fundament noun - The part of the body upon which someone sits.
Usage example: a naked fundament was clearly visible for an instant in the movie
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Synonyms for Fundament

Keister is a synonym for fundament. In some cases you can use "Keister" instead a noun "Fundament". slang substitute

Keister

Keister noun - The part of the body upon which someone sits.
Usage example: he fell right on his keister in front of the whole crowd
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Synonyms for Keister

Fundament is a synonym for keister. You can use "Fundament" instead a noun "Keister".
Cite this Source
Keister and Fundament. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fundament/keister
Fundament & Keister. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fundament/keister>.
Keister or Fundament. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fundament/keister.
Google Ngram Viewer shows how "fundament" and "keister" have occurred on timeline