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
Intelligence is a synonym for brain in ability topic. In some cases you can use "Intelligence" instead a noun "Brain". popular alternative
Intelligence
Intelligence noun - The ability to learn and understand or to deal with problems.
Usage example: high scores on this test supposedly demonstrate great intelligence
Brain is a synonym for intelligence in ability topic. You can use "Brain" instead a noun "Intelligence", if it concerns topics such as intellectual capacity. popular alternative
Mutual synonyms
Related pairs
- understanding and brain
- understanding and intelligence
- sense and brain
- sense and intelligence
- mind and brain
- mind and intelligence
- capacity and brain
- capacity and intelligence
- discernment and brain
- discernment and intelligence
- intellect and brain
- intellect and intelligence
- reason and brain
- reason and intelligence
How words are described
| human | human brain | human intelligence |
| good | good brain | good intelligence |
| physical | physical brain | physical intelligence |
| normal | normal brain | normal intelligence |
| Other adjectives: alien, original, single, poor, powerful, actual, real, massive, superior, evil, little, capable, controlling, extra, disembodied. | ||
Both words in one sentence
- His cabaret centers around human intelligence and brain (provided it exists and there is one to speak of), technical advancements, gender conflicts and perception of the world, religion, etc.
Source: German Humour aka: German Humor -
The Brain Spawn of Futurama are a race of giant, flying, telekinetic brains with the ability to telepathically drain the intelligence of animals, robots, and some plants.
Source: Brain Monster -
It's difficult to tell from the game how much brain loss reduced Mr Gumby's intelligence, but on the show he doesn't show much intelligence to speak of.
Source: Who Even Needs a Brain?
Cite this Source
Intelligence and Brain. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/brain/intelligence
Brain & Intelligence. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/brain/intelligence>.
Intelligence or Brain. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/brain/intelligence.
Google Ngram Viewer shows how "brain" and "intelligence" have occurred on timeline