concoct vs fabricate

concoct and fabricate both are verbs.

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

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

Other hyponyms of concoct include idealise, idealize, cook up, invent, make up, manufacture.

As verbs, fabricate is a hypernym of concoct; that is, fabricate is a word with a broader meaning than concoct:

Other hypernyms of concoct include cook up, invent, make up, manufacture.

concoct (verb)	fabricate (verb)
make a concoction (of) by mixing	concoct something artificial or untrue
devise or invent	put together out of artificial or natural components or parts
prepare or cook by mixing ingredients
invent