mellisonant vs dulcet

mellisonant and dulcet both are adjectives.

Word	Noun	Adjective	Verb	Adverb
mellisonant	No	Yes	No	No
dulcet	No	Yes	No	No

As adjectives, mellisonant and dulcet are synonyms defined as:

Other synonyms of mellisonant include honeyed, mellifluous, sweet.

mellisonant (adjective)	dulcet (adjective)
pleasing to the ear	pleasing to the ear
	extremely pleasant in a gentle way