Know-nothing and Lamebrain

Know-nothing

Know-nothing noun - A stupid person.
Usage example: often disparaged her coworkers as a bunch of know-nothings

Lamebrain and know-nothing are semantically related. In some cases you can use "Lamebrain" instead a noun phrase "Know-nothing".

Lamebrain

Lamebrain noun - A stupid person.
Usage example: who's the lamebrain who put an empty coffee carafe back on a hot burner?

Know-nothing and lamebrain are semantically related. Sometimes you can use "Know-nothing" instead a noun "Lamebrain".
Cite this Source
Lamebrain and Know-nothing. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/know-nothing/lamebrain
Know-nothing & Lamebrain. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/know-nothing/lamebrain>.
Lamebrain or Know-nothing. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/know-nothing/lamebrain.