confuter vs disprover

confuter and disprover both are nouns.

Word	Noun	Adjective	Verb	Adverb
confuter	Yes	No	No	No
disprover	Yes	No	No	No

As nouns, confuter and disprover are synonyms defined as:

confuter and disprover: a debater who refutes or disproves by offering contrary evidence or argument

Other synonyms of confuter include rebutter, refuter.

confuter (noun)	disprover (noun)
a debater who refutes or disproves by offering contrary evidence or argument	a debater who refutes or disproves by offering contrary evidence or argument