Common sense and Foolishness
Opposite meaning terms
Common sense
Common sense noun - The ability to make intelligent decisions especially in everyday matters.
Usage example: common sense should tell you not to meet face-to-face with someone who is just an online acquaintance
Foolishness
Foolishness noun - Language, behavior, or ideas that are absurd and contrary to good sense.
Usage example: couldn't listen to another second of their foolishness, so I told them to be quiet
Common sense is an antonym for foolishness.
Cite this Source
Foolishness and Common sense. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/common_sense/foolishness
Common sense & Foolishness. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/common_sense/foolishness>.
Foolishness or Common sense. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/common_sense/foolishness.
Google Ngram Viewer shows how "common sense" and "foolishness" have occurred on timeline