prevarication vs falsification

prevarication and falsification both are nouns.

Word	Noun	Adjective	Verb	Adverb
prevarication	Yes	No	No	No
falsification	Yes	No	No	No

As nouns, falsification is a hypernym of prevarication; that is, falsification is a word with a broader meaning than prevarication:

Other hypernyms of prevarication include misrepresentation.

prevarication (noun)	falsification (noun)
the deliberate act of deviating from the truth	the act of rendering something false as by fraudulent changes (of documents or measures etc.) or counterfeiting
intentionally vague or ambiguous	the act of determining that something is false
a statement that deviates from or perverts the truth	a willful perversion of facts
	any evidence that helps to establish the falsity of something