Autogenous and Outer

Autogenous

Autogenous adjective - Originating within the body.

Outer is an antonym for autogenous in inside topic.

Outer

Outer adjective - Situated on the outside or farther out.

Autogenous is an antonym for outer.
Cite this Source
Outer and Autogenous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/autogenous/outer
Autogenous & Outer. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/autogenous/outer>.
Outer or Autogenous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/autogenous/outer.
Google Ngram Viewer shows how "autogenous" and "outer" have occurred on timeline