Wax crayon and Writing implement

Wax crayon noun - Writing implement consisting of a colored stick of composition wax used for writing and drawing.

Writing implement and wax crayon are semantically related. In some cases you can use "Writing implement" instead a noun phrase "Wax crayon".

Writing implement noun - An implement that is used to write.

Wax crayon and writing implement are semantically related. Sometimes you can replace phrase "Wax crayon" with "Writing implement", this phrases are similar.