Foolish and Heads up
Opposite meaning terms
Foolish
Foolish adjective - Showing or marked by a lack of good sense or judgment.
Heads up
Cite this Source
Heads up and Foolish. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/foolish/heads_up
Foolish & Heads up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/foolish/heads_up>.
Heads up or Foolish. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/foolish/heads_up.
Google Ngram Viewer shows how "foolish" and "heads up" have occurred on timeline