mellifluous vs melodic

mellifluous and melodic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
mellifluous	No	Yes	No	No
melodic	No	Yes	No	No

mellifluous (adjective)	melodic (adjective)
pleasing to the ear	containing or constituting or characterized by pleasing melody
	of or relating to melody