Can “novice” be used as adjective?
ex.
This lesson will help the novice or experienced traveler avoid potential travel problems, allowing for a pleasant journey.

Does the “novice” above be used as an adjective?

Question

Can “novice” be used  as adjective?
ex.
This lesson will help the novice or experienced traveler avoid potential travel problems, allowing for a pleasant journey.

Does the “novice” above be used  as an adjective?

Answer

This is an example of a noun acting as an adjective. It is quite common; office door, clothes shop, tennis shoes, novice traveller.

Answer

If your question was actually "can novice be used as an adjective," then the answer is of course: she is a novice hairdresser, he is a novice teacher, she is a novice politician, etc.

But in the examples you used, it is functioning as a noun.

Answer

I read it as a noun, parallel to "experienced traveler".