Octogenarian
Octogenarian noun - Someone whose age is in the eighties.
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Synonyms for Octogenarian
Old person and octogenarian are semantically related. In some cases you can use "Old person" instead a noun "Octogenarian".
Old person
Old person noun - An elderly person.
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Synonyms for Old person
Octogenarian and old person are semantically related. Sometimes you can replace term "Octogenarian" with "Old person", this terms are similar.
Mutual synonyms
Cite this Source
Old person and Octogenarian. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/octogenarian/old_person
Octogenarian & Old person. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/octogenarian/old_person>.
Old person or Octogenarian. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/octogenarian/old_person.
Google Ngram Viewer shows how "octogenarian" and "old person" have occurred on timeline