Basic and Supplemental

Opposite meaning words

Basic adjective - Of or relating to the simplest facts or theories of a subject.

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Supplemental is an antonym for basic.

Nearby Words: base, basis, basically, basics, basicity

Supplemental adjective - Available to supply something extra when needed.

Usage example: the new program will provide supplemental health insurance to thousands of workers

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Basic is an antonym for supplemental.

Cite this Source

Supplemental and Basic. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/basic/supplemental

Basic & Supplemental. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/basic/supplemental>.

Supplemental or Basic. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/basic/supplemental.

Google Ngram Viewer shows how "basic" and "supplemental" have occurred on timeline