Backbone and Rigor

Backbone

Backbone noun - A column of bones supporting the trunk of a vertebrate animal.

Rigor and backbone are semantically related. In some cases you can use "Rigor" instead a noun "Backbone".

Nearby Word: backboned

Rigor

Rigor noun - Something that is a cause for suffering or special effort especially in the attainment of a goal.

Backbone and rigor are semantically related. Sometimes you can use "Backbone" instead a noun "Rigor".

Cite this Source
Rigor and Backbone. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/backbone/rigor
Backbone & Rigor. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/backbone/rigor>.
Rigor or Backbone. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/backbone/rigor.
Google Ngram Viewer shows how "backbone" and "rigor" have occurred on timeline