Grow older
Ripen and grow older are semantically related. In some cases you can use "Ripen" instead a verb phrase "Grow older".
Ripen
Ripen verb - To become mature.
Cite this Source
Ripen and Grow older. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/grow_older/ripen
Grow older & Ripen. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/grow_older/ripen>.
Ripen or Grow older. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/grow_older/ripen.
Google Ngram Viewer shows how "grow older" and "ripen" have occurred on timeline