red pepper vs flavorer

red pepper and flavorer both are nouns.

Word	Noun	Adjective	Verb	Adverb
red pepper	Yes	No	No	No
flavorer	Yes	No	No	No

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

red pepper: ground pods and seeds of pungent red peppers of the genus Capsicum
flavorer: something added to food primarily for the savor it imparts

Other hypernyms of red pepper include flavoring, flavourer, flavouring, seasoner, seasoning.

red pepper (noun)	flavorer (noun)
ground pods and seeds of pungent red peppers of the genus Capsicum	something added to food primarily for the savor it imparts
very hot red peppers; usually long and thin; some very small