Buttress
Buttress verb - To hold up or serve as a foundation for.
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Synonyms for Buttress
Underlay and buttress are semantically related. In some cases you can replace term "Underlay" with "Buttress", this verbs are similar.
Nearby Words: buttressed, buttressing
Underlay
Underlay verb - Put (something) under or beneath.
Mutual synonyms
Cite this Source
Underlay and Buttress. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/buttress/underlay
Buttress & Underlay. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/buttress/underlay>.
Underlay or Buttress. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/buttress/underlay.
Google Ngram Viewer shows how "buttress" and "underlay" have occurred on timeline