paper clip vs gem clip

paper clip and gem clip both are nouns.

Word	Noun	Adjective	Verb	Adverb
paper clip	Yes	No	No	No
gem clip	Yes	No	No	No

As nouns, paper clip and gem clip are synonyms defined as:

paper clip and gem clip: a wire or plastic clip for holding sheets of paper together

Other synonyms of paper clip include paperclip.

paper clip (noun)	gem clip (noun)
a wire or plastic clip for holding sheets of paper together	a wire or plastic clip for holding sheets of paper together