flux vs fuse

flux and fuse both are nouns.

Word	Noun	Adjective	Verb	Adverb
flux	Yes	No	Yes	No
fuse	Yes	No	Yes	No

As verbs, flux and fuse are synonyms defined as:

Other synonyms of flux include blend, coalesce, combine, commingle, conflate, immix, meld, merge, mix.

As verbs, fuse is a hyponym of flux; that is, fuse is a word with a more specific, narrower meaning than flux:

Other hyponyms of flux include condense, distil, distill, dethaw, dissolve, melt, thaw, unfreeze, unthaw.

flux (noun)	fuse (noun)
in constant change	any igniter that is used to initiate the burning of a propellant
(physics) the number of changes in energy flow across a given surface per unit area	an electrical device that can interrupt the flow of electrical current when it is overloaded
a flow or discharge
the lines of force surrounding a permanent magnet or a moving charged particle
excessive discharge of liquid from a cavity or organ (as in watery diarrhea)
a state of uncertainty about what should be done (usually following some important event) preceding the establishment of a new direction of action
a substance added to molten metals to bond with impurities that can then be readily removed
the rate of flow of energy or particles across a given surface

flux (verb)	fuse (verb)
mix together different elements	mix together different elements
become liquid or fluid when heated	make liquid or plastic by heating
move or progress freely as if in a stream	become plastic or fluid or liquefied from heat
	equip with a fuse; provide with a fuse