Disillusion
Disillusion verb - To free from mistaken beliefs or foolish hopes.
Usage example: we were disillusioned when we saw how the movie star acted in real life
Fool is an antonym for disillusion.
Fool
Fool verb - To cause to believe what is untrue.
Usage example: I fooled him into thinking that we were driving to the store, not to his surprise birthday party
Disillusion is an antonym for fool.
Cite this Source
Fool and Disillusion. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/disillusion/fool
Disillusion & Fool. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/disillusion/fool>.
Fool or Disillusion. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/disillusion/fool.
Google Ngram Viewer shows how "disillusion" and "fool" have occurred on timeline