Buttress
Buttress verb - To hold up or serve as a foundation for.
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Synonyms for Buttress
Extend and buttress are semantically related. In some cases you can use "Extend" instead a verb "Buttress".
Nearby Words: buttressed, buttressing
Cite this Source
Extend and Buttress. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/buttress/extend
Buttress & Extend. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/buttress/extend>.
Extend or Buttress. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/buttress/extend.
Google Ngram Viewer shows how "buttress" and "extend" have occurred on timeline