Foolishness
Foolishness noun - Lack of good sense or judgment.
Usage example: the foolishness of going off to search for the fountain of youth
Insight is an antonym for foolishness.
Insight
Insight noun - The ability to understand inner qualities or relationships.
Usage example: a therapist with real insight into people's personalities
Foolishness is an antonym for insight.
Nearby Words: insightful, insider
How words are described
| many | many foolishness | many insight |
Cite this Source
Insight and Foolishness. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/foolishness/insight
Foolishness & Insight. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/foolishness/insight>.
Insight or Foolishness. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/foolishness/insight.
Google Ngram Viewer shows how "foolishness" and "insight" have occurred on timeline