savant

noun

A learned person; a scholar.

noun

An idiot savant.

noun

A man of learning or science; one eminent for learning.

noun

A man of learning; one versed in literature or science; a person eminent for acquirements.

noun

A person of learning; one who is versed in literature or science.

noun

A person eminent for acquirements.

noun

someone who has been admitted to membership in a scholarly field