One and Same

One

One adjective - Of the same kind or quality.
Usage example: two animals of one species

Same and one are semantically related. In some cases you can use "Same" instead an adjective "One".

Same

Same adjective - Closely similar or comparable in kind or quality or quantity or degree.
Usage example: animals of the same species

One and same are semantically related. Sometimes you can use "One" instead an adjective "Same".

Nearby Word: sameness

Mutual synonyms

Cite this Source
Same and One. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/one/same
One & Same. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/one/same>.
Same or One. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/one/same.
Google Ngram Viewer shows how "one" and "same" have occurred on timeline