Broad
Broad adjective - Having a greater than usual measure across.
Usage example: an unusually broad expanse of water in the island-dotted lake
Expansive is a synonym for broad in extensive topic. In some cases you can use "Expansive" instead an adjective "Broad", when it comes to topics like wide, specific, range, large. popular alternative
Expansive
Expansive adjective - Having considerable extent.
Usage example: as the river nears the end of its long journey to the sea it becomes quite expansive in breadth
Broad is a synonym for expansive in wide topic. You can use "Broad" instead the word "Expansive" as an adjective or a noun, if it concerns topics such as specific, range, extensive, comprehensive. popular alternative
Mutual synonyms
Cite this Source
Expansive and Broad. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/broad/expansive
Broad & Expansive. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/broad/expansive>.
Expansive or Broad. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/broad/expansive.
Google Ngram Viewer shows how "broad" and "expansive" have occurred on timeline