Obsolescent
Obsolescent adjective - Becoming obsolete.
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Synonyms for Obsolescent
Old and obsolescent are semantically related. In some cases you can use "Old" instead an adjective "Obsolescent".
Nearby Words: obsolete, obsolescence
Old
Old adjective - Being of advanced years and especially past middle age.
Mutual synonyms
Related pairs
Cite this Source
Old and Obsolescent. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/obsolescent/old
Obsolescent & Old. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/obsolescent/old>.
Old or Obsolescent. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/obsolescent/old.
Google Ngram Viewer shows how "obsolescent" and "old" have occurred on timeline