Backbone
Bastion
Bastion noun - A structure or place from which one can resist attack.
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Synonyms for Bastion
Backbone and bastion are semantically related. Sometimes you can use "Backbone" instead a noun "Bastion".
Nearby Word: bast
Mutual synonyms
How words are described
Cite this Source
Bastion and Backbone. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/backbone/bastion
Backbone & Bastion. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/backbone/bastion>.
Bastion or Backbone. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/backbone/bastion.
Google Ngram Viewer shows how "backbone" and "bastion" have occurred on timeline