Literary criticism and Written material

Literary criticism noun - A written evaluation of a work of literature.

Written material and literary criticism are semantically related. In some cases you can use "Written material" instead a noun phrase "Literary criticism".

Written material noun - The work of a writer; anything expressed in letters of the alphabet (especially when considered from the point of view of style and effect).

Literary criticism and written material are semantically related. Sometimes you can replace phrase "Literary criticism" with "Written material", this phrases are similar.