shallot vs multiplier onion

shallot and multiplier onion both are nouns.

Word	Noun	Adjective	Verb	Adverb
shallot	Yes	No	No	No
multiplier onion	Yes	No	No	No

As nouns, shallot and multiplier onion are synonyms defined as:

shallot and multiplier onion: type of onion plant producing small clustered mild-flavored bulbs used as seasoning

Other synonyms of shallot include Allium ascalonicum, Allium cepa aggregatum, eschalot.

shallot (noun)	multiplier onion (noun)
small mild-flavored onion-like or garlic-like clustered bulbs used for seasoning	type of onion plant producing small clustered mild-flavored bulbs used as seasoning
type of onion plant producing small clustered mild-flavored bulbs used as seasoning
aggregate bulb of the multiplier onion