savant

Definition

A learned person, especially one with great knowledge in a specific field.

हिन्दी एक विद्वान व्यक्ति, विशेष रूप से किसी विशिष्ट क्षेत्र में बहुत ज्ञान रखने वाला।

Example

"He was a mathematical savant who could perform complex calculations in his head."