fuse vs change integrity

fuse is a noun but change integrity is not a noun.

Word	Noun	Adjective	Verb	Adverb
fuse	Yes	No	Yes	No
change integrity	No	No	Yes	No

As verbs, change integrity is a hypernym of fuse; that is, change integrity is a word with a broader meaning than fuse:

fuse (noun)	change integrity (noun)
any igniter that is used to initiate the burning of a propellant
an electrical device that can interrupt the flow of electrical current when it is overloaded

fuse (verb)	change integrity (verb)
mix together different elements	change in physical make-up
make liquid or plastic by heating
become plastic or fluid or liquefied from heat
equip with a fuse; provide with a fuse