novelty shop vs shop

novelty shop and shop both are nouns.

Word	Noun	Adjective	Verb	Adverb
novelty shop	Yes	No	No	No
shop	Yes	No	Yes	No

As nouns, shop is a hypernym of novelty shop; that is, shop is a word with a broader meaning than novelty shop:

Other hypernyms of novelty shop include store.

novelty shop (noun)	shop (noun)
a shop that sells miscellaneous articles appropriate as gifts	a course of instruction in a trade (as carpentry or electricity)
	a mercantile establishment for the retail sale of goods or services
	small workplace where handcrafts or manufacturing are done

novelty shop (verb)	shop (verb)
	give away information about somebody
	do one's shopping
	shop around; not necessarily buying
	do one's shopping at; do business with; be a customer or client of