Brains or intellect (4,6) Crossword Clue
Answer: GREY MATTER (10 letters)
The answer to the crossword clue "Brains or intellect (4,6)" with 10 letters is "GREY MATTER".Grey matter refers to the brain tissue responsible for processing information, containing nerve cell bodies, and playing a key role in cognitive functions such as thinking, memory, and decision-making. The term is often used metaphorically to refer to a person's intelligence or intellectual capacity.
Why “Grey Matter” Fits
The clue asks for a phrase (4,6) meaning “brains or intellect.”
The answer, GREY MATTER, fits exactly: “grey matter” is an informal expression for a person’s brain tissue, and by extension for their mental capacity, intelligence, or thinking power.
Saying “use your grey matter” is a colloquial way of saying “use your brains.”
A Bit of Background
Biologically, grey matter is the darker nerve tissue found in the brain and spinal cord, rich in neuron cell bodies, and crucial for processing information.
In everyday language, this technical term shifted into metaphor, so GREY (4) + MATTER (6) matches the (4,6) enumeration while neatly capturing the idea of “brains or intellect,” making it the natural intended solution.




