Dumb
Dumb adjective - Not having or showing an ability to absorb ideas readily.
Usage example: don't call him dumb just because he makes the occasional mistake like the rest of us
Empty-headed is a synonym for dumb. In some cases you can use "Empty-headed" instead an adjective "Dumb".
Empty-headed
Empty-headed adjective - Not having or showing an ability to absorb ideas readily.
Usage example: she sometimes plays the stereotypical empty-headed blonde to trick people into underestimating her
Dumb is a synonym for empty-headed. You can use "Dumb" instead an adjective phrase "Empty-headed". informal substitute
Mutual synonyms
Both words in one sentence
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And though she is portrayed as particularly empty-headed, she is Spoiled Sweet otherwise, and does care for her just as dumb but more stupid than really mean boyfriend Kevin.
Source: Pom Pom Girl - As women's depictions became increasingly Closer to Earth, men became empty-headed Cloudcuckoolanders—because, after all, tropes are Always Male and Always Female, and if women are to be smart, then men must be dumb.
Source: Useful Notes / Feminism
Cite this Source
Empty-headed and Dumb. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/dumb/empty-headed
Dumb & Empty-headed. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/dumb/empty-headed>.
Empty-headed or Dumb. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/dumb/empty-headed.