fabricate vs raft

fabricate is not a noun while raft is a noun.

Word	Noun	Adjective	Verb	Adverb
fabricate	No	No	Yes	No
raft	Yes	No	Yes	No

As verbs, raft is a hyponym of fabricate; that is, raft is a word with a more specific, narrower meaning than fabricate:

Other hyponyms of fabricate include mass-produce.

fabricate (noun)	raft (noun)
	a flat float (usually made of logs or planks) that can be used for transport or as a platform for swimmers
	a foundation (usually on soft ground) consisting of an extended layer of reinforced concrete
	(often followed by `of') a large number or amount or extent

fabricate (verb)	raft (verb)
concoct something artificial or untrue	make into a raft
put together out of artificial or natural components or parts	travel by raft in water
	transport on a raft