Substantive and Significant

Substantive

Substantive adjective - Sufficiently large in size, amount, or number to merit attention.
Usage example: they've made substantive changes in the nightly newscast

Significant and substantive are semantically related. In some cases you can use "Significant" instead an adjective "Substantive".

Nearby Words: substance, substantial, substantially, substantival, substantivized

Significant

Significant adjective - Sufficiently large in size, amount, or number to merit attention.
Usage example: paid a significant amount of money for the movie rights to the book

Substantive and significant are semantically related. You can use "Substantive" instead the word "Significant" as an adjective or a noun.

Cite this Source
Significant and Substantive. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/substantive/significant
Substantive & Significant. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/substantive/significant>.
Significant or Substantive. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/substantive/significant.
Google Ngram Viewer shows how "substantive" and "significant" have occurred on timeline