cardamom vs flavourer

cardamom and flavourer both are nouns.

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

As nouns, flavourer is a hypernym of cardamom; that is, flavourer 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
flavourer: something added to food primarily for the savor it imparts

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

cardamom (noun)	flavourer (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