Octogenarian and Senior

Octogenarian

Octogenarian adjective - Being from 80 to 89 years old.
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Synonyms for Octogenarian

Senior and octogenarian are semantically related. In some cases you can use "Senior" instead an adjective "Octogenarian".

Senior

Senior adjective - Being of advanced years and especially past middle age.
Usage example: bought special food intended for senior dogs

Octogenarian and senior are semantically related. Sometimes you can use "Octogenarian" instead an adjective "Senior".

Nearby Word: seniority
Cite this Source
Senior and Octogenarian. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/octogenarian/senior
Octogenarian & Senior. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/octogenarian/senior>.
Senior or Octogenarian. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/octogenarian/senior.
Google Ngram Viewer shows how "octogenarian" and "senior" have occurred on timeline