Substantial
Substantial adjective - Having great meaning or lasting effect.
Undoubted and substantial are semantically related. In some cases you can use "Undoubted" instead an adjective "Substantial".
Undoubted
Substantial and undoubted are semantically related. Sometimes you can use "Substantial" instead an adjective "Undoubted".
Nearby Word: undoubtedly
Related pairs
Cite this Source
Undoubted and Substantial. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/substantial/undoubted
Substantial & Undoubted. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/substantial/undoubted>.
Undoubted or Substantial. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/substantial/undoubted.
Google Ngram Viewer shows how "substantial" and "undoubted" have occurred on timeline