farrago vs salmagundi

farrago and salmagundi both are nouns.

Word	Noun	Adjective	Verb	Adverb
farrago	Yes	No	No	No
salmagundi	Yes	No	No	No

As nouns, salmagundi is a hypernym of farrago; that is, salmagundi is a word with a broader meaning than farrago:

farrago (noun)	salmagundi (noun)
a motley assortment of things	cooked meats and eggs and vegetables usually arranged in rows around the plate and dressed with a salad dressing
	a collection containing a variety of sorts of things