Know-nothing and Vacuous

Know-nothing

Know-nothing noun - A stupid person.

Vacuous and know-nothing are semantically related. in flighty topic. In some cases you can use "Vacuous" instead an adjective phrase "Know-nothing".

Vacuous

Vacuous adjective - Lacking contents that could or should be present.

Know-nothing and vacuous are semantically related. Sometimes you can use "Know-nothing" instead an adjective "Vacuous".

Nearby Words: vacuity, vacuously
Cite this Source
Vacuous and Know-nothing. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/know-nothing/vacuous
Know-nothing & Vacuous. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/know-nothing/vacuous>.
Vacuous or Know-nothing. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/know-nothing/vacuous.