flavourer vs seasoner

flavourer and seasoner both are nouns.

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

As nouns, flavourer and seasoner are synonyms defined as:

flavourer and seasoner: something added to food primarily for the savor it imparts

Other synonyms of flavourer include flavorer, flavoring, flavouring, seasoning.

flavourer (noun)	seasoner (noun)
something added to food primarily for the savor it imparts	something added to food primarily for the savor it imparts
	a cook who uses seasonings