roach clip vs pincer

roach clip and pincer both are nouns.

Word	Noun	Adjective	Verb	Adverb
roach clip	Yes	No	No	No
pincer	Yes	No	No	No

As nouns, pincer is a hypernym of roach clip; that is, pincer is a word with a broader meaning than roach clip:

Other hypernyms of roach clip include pair of pincers, pair of tweezers, tweezer.

roach clip (noun)	pincer (noun)
metal tweezers used by marijuana smokers to hold a roach	a grasping structure on the limb of a crustacean or other arthropods
	a hand tool for holding consisting of a compound lever for grasping