falsification vs lying

falsification and lying both are nouns.

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

As nouns, lying is a hyponym of falsification; that is, lying is a word with a more specific, narrower meaning than falsification:

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