Brain and Master

Brain

Brain noun - A very smart person.

Usage example: the brains all sit together at lunch

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Master and brain are semantically related. In some cases you can use "Master" instead a noun "Brain".

Nearby Words: brainstorm, brainy, brainless, brained, braining

Master noun - A person with a high level of knowledge or skill in a field.

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Brain and master are semantically related. Sometimes you can use "Brain" instead a noun "Master".

human	human brain	human master
old	old brain	old master
good	good brain	good master
right	right brain	right master
Other adjectives: original, dead, single, powerful, actual, real, evil, tiny, main, capable, new, next, last, different, literal.

Adventures of Sonic the Hedgehog has an episode, "Robo Ninjas", in which Dr Robotnik kidnaps a ninja master and brain drains him to teach Scratch And Grounder to be Ninja.

Source: Conservation Of Ninjutsu / Western Animation
There's also the brain in the Field Spell Brain Research Lab, which might actually be the same one as Mind Master.

Source: Brain in a Jar
In Rudy Rucker's Master of time and space, a giant brain became the Messiah of a Religion of Evil in an alternate dimension.

Source: Brain Monster

Cite this Source

Master and Brain. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/brain/master

Brain & Master. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/brain/master>.

Master or Brain. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/brain/master.

Google Ngram Viewer shows how "brain" and "master" have occurred on timeline