Synonyms and Antonyms for grey-substance

1. grey substance (n.)

greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons

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5. substance (n.)

material of a particular kind or constitution

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8. substance (n.)

considerable capital (wealth or income)

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9. grey (adj.)

of an achromatic color of any lightness intermediate between the extremes of white and black

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10. grey (adj.)

intermediate in character or position

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