Supporting and Undergird

Supporting

Supporting adjective - Serving to give support to the truth or factualness of something.

Undergird and supporting are semantically related. In some cases you can use "Undergird" instead a verb "Supporting".

Undergird

Undergird verb - To hold up or serve as a foundation for.

Supporting and undergird are semantically related. Sometimes you can replace term "Supporting" with "Undergird", this verbs are similar.
Cite this Source
Undergird and Supporting. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/supporting/undergird
Supporting & Undergird. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/supporting/undergird>.
Undergird or Supporting. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/supporting/undergird.
Google Ngram Viewer shows how "supporting" and "undergird" have occurred on timeline