Become obsolete
Keep apart and become obsolete are semantically related. In some cases you can use "Keep apart" instead a verb phrase "Become obsolete".
Keep apart
Keep apart verb - Set apart from others.
Become obsolete and keep apart are semantically related. Sometimes you can use "Become obsolete" instead a verb "Keep apart".
Cite this Source
Keep apart and Become obsolete. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/become_obsolete/keep_apart
Become obsolete & Keep apart. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/become_obsolete/keep_apart>.
Keep apart or Become obsolete. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/become_obsolete/keep_apart.
Google Ngram Viewer shows how "become obsolete" and "keep apart" have occurred on timeline