crunch vs fragmentize

crunch is a noun but fragmentize is not a noun.

Word	Noun	Adjective	Verb	Adverb
crunch	Yes	No	Yes	No
fragmentize	No	No	Yes	No

As verbs, fragmentize is a hypernym of crunch; that is, fragmentize is a word with a broader meaning than crunch:

Other hypernyms of crunch include break up, fragment, fragmentise.

crunch (noun)	fragmentize (noun)
the act of crushing
the sound of something crunching
a critical situation that arises because of a shortage (as a shortage of time or money or resources)

crunch (verb)	fragmentize (verb)
reduce to small pieces or particles by pounding or abrading	break or cause to break into pieces
make a crushing noise
crush with the teeth, making a grinding sound
press or grind with a crushing noise