Boneheaded and Sound

Opposite meaning words

Boneheaded adjective - Not having or showing an ability to absorb ideas readily.

Usage example: a product with a warning label that even the most boneheaded consumer should be able to understand

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Sound is an antonym for boneheaded.

Sound adjective - According to the rules of logic.

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Boneheaded is an antonym for sound.

Nearby Words: sounded, soundness, soundly, sounding, sounder

Cite this Source

Sound and Boneheaded. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/boneheaded/sound

Boneheaded & Sound. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/boneheaded/sound>.

Sound or Boneheaded. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/boneheaded/sound.

Google Ngram Viewer shows how "boneheaded" and "sound" have occurred on timeline