Fatuous and Reasonable
Opposite meaning words
Fatuous
Fatuous adjective - Not having or showing an ability to absorb ideas readily.
Usage example: the fatuous questions that the audience members asked after the lecture suggested to the oceanographer that they had understood little
Reasonable is an antonym for fatuous.
Reasonable
Reasonable adjective - According to the rules of logic.
Usage example: his answer is perfectly reasonable
Fatuous is an antonym for reasonable.
Cite this Source
Reasonable and Fatuous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fatuous/reasonable
Fatuous & Reasonable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fatuous/reasonable>.
Reasonable or Fatuous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fatuous/reasonable.
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