falsify vs wangle

falsify is not a noun while wangle is a noun.

Word	Noun	Adjective	Verb	Adverb
falsify	No	No	Yes	No
wangle	Yes	No	Yes	No

As verbs, falsify and wangle are synonyms defined as:

Other synonyms of falsify include cook, fake, fudge, manipulate, misrepresent.

falsify (noun)	wangle (noun)
	an instance of accomplishing something by scheming or trickery

falsify (verb)	wangle (verb)
falsify knowingly	achieve something by means of trickery or devious methods
insert words into texts, often falsifying it thereby	tamper, with the purpose of deception
prove false
make false by mutilation or addition; as of a message or story
tamper, with the purpose of deception