cartridge holder vs cartridge clip

cartridge holder and cartridge clip both are nouns.

Word	Noun	Adjective	Verb	Adverb
cartridge holder	Yes	No	No	No
cartridge clip	Yes	No	No	No

As nouns, cartridge holder and cartridge clip are synonyms defined as:

cartridge holder and cartridge clip: a metal frame or container holding cartridges; can be inserted into an automatic gun

Other synonyms of cartridge holder include clip, magazine.

cartridge holder (noun)	cartridge clip (noun)
a metal frame or container holding cartridges; can be inserted into an automatic gun	a metal frame or container holding cartridges; can be inserted into an automatic gun