Dumb
Fool
Fool adjective - Showing or marked by a lack of good sense or judgment.
Usage example: he's always got some fool plan or other
Both words in one sentence
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In these situations, the Fearless Fool is either protected by dumb luck or Too Dumb to Live.
Source: Fearless Fool - In another episode, Michael Scott proves he's too dumb to fool when Andy is trying to convince Michael that Dwight is an incompetent boob.
Source: Too Dumb to Fool - A character too dumb to fool is someone who's completely immune to logic traps and fallacies because he ignores anything that he can't understand in favor of what he can.
Source: Too Dumb to Fool
Cite this Source
Fool and Dumb. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/dumb/fool
Dumb & Fool. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/dumb/fool>.
Fool or Dumb. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/dumb/fool.
Google Ngram Viewer shows how "dumb" and "fool" have occurred on timeline