Apply
Underpin
Underpin verb - To hold up or serve as a foundation for.
Apply and underpin are semantically related. Sometimes you can use "Apply" instead a verb "Underpin".
Nearby Word: underpinning
Cite this Source
Underpin and Apply. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/apply/underpin
Apply & Underpin. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/apply/underpin>.
Underpin or Apply. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/apply/underpin.
Google Ngram Viewer shows how "apply" and "underpin" have occurred on timeline