Brain-dead
Brain-dead adjective - Not having or showing an ability to absorb ideas readily.
Usage example: it seems like she's always doing some brain-dead thing or another
Fool and brain-dead are semantically related. In some cases you can use "Fool" instead an adjective phrase "Brain-dead".
Fool
Fool adjective - Showing or marked by a lack of good sense or judgment.
Usage example: he's always got some fool plan or other
Brain-dead and fool are semantically related. Sometimes you can use "Brain-dead" instead an adjective "Fool".
Both words in one sentence
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A Fool for a Client: This happens in the series, allowing the setup of the following gag:Rimmer: If only I'd hired a smarter lawyer, instead of the brain-dead, pompous, stupid-haired git I ended up with.Lister: You defended yourself!
Source: Series / Red Dwarf -
Many of them come from Benjamin, whose comments and wisecracks often include distinctly modern-day concepts which none of the other characters seem to get, and which tend to anger Captain Sabertooth.Captain Sabertooth: This brain-dead fool was asleep on guard duty again!
Source: Theatre / Captain Sabertooth
Cite this Source
Fool and Brain-dead. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/brain-dead/fool
Brain-dead & Fool. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/brain-dead/fool>.
Fool or Brain-dead. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/brain-dead/fool.