fabrication vs newspeak

fabrication and newspeak both are nouns.

Word	Noun	Adjective	Verb	Adverb
fabrication	Yes	No	No	No
newspeak	Yes	No	No	No

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

fabrication: the act of making something (a product) from raw materials
newspeak: deliberately ambiguous and contradictory language used to mislead and manipulate the public

Other hyponyms of fabrication include formation, shaping, prefabrication.

fabrication (noun)	newspeak (noun)
the act of making something (a product) from raw materials	deliberately ambiguous and contradictory language used to mislead and manipulate the public
the act of constructing something (as a piece of machinery)
writing in a fictional form
the deliberate act of deviating from the truth
a deliberately false or improbable account