cardamom vs flavouring

cardamom and flavouring both are nouns.

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

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

cardamom: aromatic seeds used as seasoning like cinnamon and cloves especially in pickles and barbecue sauces
flavouring: something added to food primarily for the savor it imparts

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

cardamom (noun)	flavouring (noun)
aromatic seeds used as seasoning like cinnamon and cloves especially in pickles and barbecue sauces	something added to food primarily for the savor it imparts
rhizomatous herb of India having aromatic seeds used as seasoning