relishing vs savoring

relishing and savoring both are nouns.

Word	Noun	Adjective	Verb	Adverb
relishing	Yes	No	No	No
savoring	Yes	No	No	No

As nouns, relishing and savoring are synonyms defined as:

relishing and savoring: taking a small amount into the mouth to test its quality

Other synonyms of relishing include degustation, savouring, tasting.

relishing (noun)	savoring (noun)
taking a small amount into the mouth to test its quality	taking a small amount into the mouth to test its quality