Become obsolete
Hark back and become obsolete are semantically related. In some cases you can use "Hark back" instead a verb phrase "Become obsolete".
Hark back
Hark back verb - Go back to something earlier.
Become obsolete and hark back are semantically related. Sometimes you can use "Become obsolete" instead a verb "Hark back".
Mutual synonyms
Related pairs
- decline and become obsolete
- decline and hark back
- return and become obsolete
- return and hark back
- degenerate and become obsolete
- degenerate and hark back
- wearing away and become obsolete
- wearing away and hark back
- ease off and become obsolete
- ease off and hark back
- deteriorate and become obsolete
- deteriorate and hark back
- lapse and become obsolete
- lapse and hark back
Cite this Source
Hark back and Become obsolete. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/become_obsolete/hark_back
Become obsolete & Hark back. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/become_obsolete/hark_back>.
Hark back or Become obsolete. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/become_obsolete/hark_back.
Google Ngram Viewer shows how "become obsolete" and "hark back" have occurred on timeline