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