peppercorn vs flavorer

peppercorn and flavorer both are nouns.

Word	Noun	Adjective	Verb	Adverb
peppercorn	Yes	No	No	No
flavorer	Yes	No	No	No

As nouns, flavorer is a hypernym of peppercorn; that is, flavorer is a word with a broader meaning than peppercorn:

peppercorn: pungent seasoning from the berry of the common pepper plant of East India; use whole or ground
flavorer: something added to food primarily for the savor it imparts

Other hypernyms of peppercorn include flavoring, flavourer, flavouring, seasoner, seasoning.

peppercorn (noun)	flavorer (noun)
pungent seasoning from the berry of the common pepper plant of East India; use whole or ground	something added to food primarily for the savor it imparts