Bad
Bad adjective - Not conforming to a high moral standard; morally unacceptable.
Usage example: stealing is just plain bad
Base is a synonym for bad in wicked topic. In some cases you can use "Base" instead an adjective "Bad", when it comes to topics like characteristic, character trait, corrupt, immoral.
Base
Base adjective - Not following or in accordance with standards of honor and decency.
Usage example: a base and sneaky act that is a clear violation of international law
Bad is a synonym for base in evil topic. Sometimes you can use "Bad" instead an adjective "Base", if it concerns topics such as sordid.
Mutual synonyms
Cite this Source
Base and Bad. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/bad/base
Bad & Base. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/bad/base>.
Base or Bad. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/bad/base.
Google Ngram Viewer shows how "bad" and "base" have occurred on timeline