Buttresses
Obstructions and buttresses are semantically related. In some cases you can use "Obstructions" instead a noun "Buttresses".
Obstructions
Buttresses and obstructions are semantically related. Sometimes you can use "Buttresses" instead a noun "Obstructions".
Mutual synonyms
Cite this Source
Obstructions and Buttresses. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/buttresses/obstructions
Buttresses & Obstructions. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/buttresses/obstructions>.
Obstructions or Buttresses. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/buttresses/obstructions.
Google Ngram Viewer shows how "buttresses" and "obstructions" have occurred on timeline