Dense and Vacuous

Dense

Dense adjective - Not having or showing an ability to absorb ideas readily.
Usage example: she accused him of being dense when he didn't seem to understand her at first

Vacuous and dense are semantically related In some cases you can use "Vacuous" instead an adjective "Dense".

Nearby Words: density, densely

Vacuous

Vacuous adjective - Not having or showing an ability to absorb ideas readily.
Usage example: a movie that was enthusiastically derided for its vacuous dialogue

Dense and vacuous are semantically related in empty-headed topic. Sometimes you can use "Dense" instead an adjective "Vacuous".

Nearby Words: vacuity, vacuously
Cite this Source
Vacuous and Dense. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/dense/vacuous
Dense & Vacuous. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/dense/vacuous>.
Vacuous or Dense. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/dense/vacuous.
Google Ngram Viewer shows how "dense" and "vacuous" have occurred on timeline