noun

la mente

mind

Mind: the part of a person associated with thinking, understanding, memory, and imagination.
Mind or mastermind: a person considered as the originator of an idea or plan.
Lies: a form of mentire , meaning “he,” “she,” or “it lies,” or formal “you lie.”

As a noun, mente is feminine: la mente; its plural is menti. It comes from Latin mens, meaning “mind.”

As a verb, mente is the third-person singular present indicative of mentire .

Italian also uses -mente as an adverb-forming suffix, roughly equivalent to English “-ly.” This suffix has the same Latin origin as the noun.

intelletto — “intellect”; emphasizes the ability to reason rather than the mind as a whole.
cervello — “brain”; refers literally to the organ, but can also mean “mind” figuratively.
psiche — “psyche”; emphasizes a person’s psychological and emotional life.

There is no direct antonym that covers all senses of “mind.”