Foolish and Illustrious
Opposite meaning words
Foolish
Foolish adjective - Lacking importance.
Usage example: the current regulations are cluttered with foolish details that are unnecessarily burdensome
Illustrious is an antonym for foolish.
Illustrious
Illustrious adjective - Standing above others in rank, importance, or achievement.
Foolish is an antonym for illustrious.
Nearby Word: illustration
Cite this Source
Illustrious and Foolish. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/foolish/illustrious
Foolish & Illustrious. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/foolish/illustrious>.
Illustrious or Foolish. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/foolish/illustrious.
Google Ngram Viewer shows how "foolish" and "illustrious" have occurred on timeline