sage vs salvia

sage and salvia both are nouns.

Word	Noun	Adjective	Verb	Adverb
sage	Yes	Yes	No	No
salvia	Yes	No	No	No

As nouns, sage and salvia are synonyms defined as:

sage and salvia: any of various plants of the genus Salvia; a cosmopolitan herb

sage (noun)	salvia (noun)
aromatic fresh or dried grey-green leaves used widely as seasoning for meats and fowl and game etc	any of various plants of the genus Salvia; a cosmopolitan herb
a mentor in spiritual and philosophical topics who is renowned for profound wisdom
any of various plants of the genus Salvia; a cosmopolitan herb

sage (adjective)	salvia (adjective)
of the grey-green color of sage leaves
having wisdom that comes with age and experience