coriander vs flavouring

coriander and flavouring both are nouns.

Word	Noun	Adjective	Verb	Adverb
coriander	Yes	No	No	No
flavouring	Yes	No	No	No

As nouns, flavouring is a hypernym of coriander; that is, flavouring is a word with a broader meaning than coriander:

Other hypernyms of coriander include flavorer, flavoring, flavourer, seasoner, seasoning.

coriander (noun)	flavouring (noun)
parsley-like herb used as seasoning or garnish	something added to food primarily for the savor it imparts
dried coriander seeds used whole or ground
Old World herb with aromatic leaves and seed resembling parsley