Classics and Liberal arts

Classics noun - Study of the literary works of ancient Greece and Rome.

Liberal arts and classics are semantically related. In some cases you can use "Liberal arts" instead a noun "Classics". popular alternative

Liberal arts noun - Studies intended to provide general knowledge and intellectual skills (rather than occupational or professional skills).

Classics and liberal arts are semantically related. You can use "Classics" instead a noun phrase "Liberal arts".