Old and Undergrown
Opposite meaning words
Old
Old adjective - Being of advanced years and especially past middle age.
Undergrown is an antonym for old.
Undergrown
Cite this Source
Undergrown and Old. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/old/undergrown
Old & Undergrown. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/old/undergrown>.
Undergrown or Old. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/old/undergrown.
Google Ngram Viewer shows how "old" and "undergrown" have occurred on timeline