Brain
Brain noun - The part of a person that feels, thinks, perceives, wills, and especially reasons.
Usage example: I'd love to get inside his brain and experience the world as he experiences it
Mind is a synonym for brain in intelligence topic. In some cases you can use "Mind" instead a noun "Brain", when it comes to topics like ability, property, body, wisdom. popular alternative
Mind
Mind noun - The part of a person that feels, thinks, perceives, wills, and especially reasons.
Usage example: scientists still disagree about exactly where the mind is located
Brain is a synonym for mind in intelligence topic. You can use "Brain" instead a noun "Mind", if it concerns topics such as ability, property, body, intellect. popular alternative
Mutual synonyms
How words are described
| conscious | conscious brain | conscious mind |
| human | human brain | human mind |
| mortal | mortal brain | mortal mind |
| good | good brain | good mind |
| Other adjectives: normal, right, alien, original, single, intelligent, strong, powerful, entire, intact, real, massive, great, little, capable, new, damaged, different, literal, disembodied, uploaded. | ||
Both words in one sentence
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Throwing Off the Disability: Achieved by means of transferring his brain/mind into a different body.
Source: Film / Avatar - Catch Phrase: "I'm killing you in my mind" or "I can kill you with my brain/mind" by most fans.
Source: Roleplay / Fandomly Steve Wars -
In-Universe, Rhesus-2 loves spouting these off with a brain/mind related theme, drawing attention to his interchangeable brains.
Cite this Source
Mind and Brain. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/brain/mind
Brain & Mind. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/brain/mind>.
Mind or Brain. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/brain/mind.
Google Ngram Viewer shows how "brain" and "mind" have occurred on timeline