Basic and Costly

Basic

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

Costly is an antonym for basic.

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

Costly

Costly adjective - Commanding a large price.

Basic is an antonym for costly.

Nearby Words: cost, costless, costliness
Cite this Source
Costly and Basic. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/basic/costly
Basic & Costly. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/basic/costly>.
Costly or Basic. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/basic/costly.
Google Ngram Viewer shows how "basic" and "costly" have occurred on timeline