versed (adjective)

1. As a child, he was well-versed in cartoons and could name every character from memory.

2. She is well-versed in the latest fashion trends and can effortlessly put together stylish outfits.

3. Being a history buff, he is well-versed in the details of the American Civil War.

4. The literature professor is well-versed in classic novels and can analyze them with great depth.