ecstatic vs rhapsodic

ecstatic and rhapsodic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
ecstatic	No	Yes	No	No
rhapsodic	No	Yes	No	No

As adjectives, ecstatic and rhapsodic are synonyms defined as:

Other synonyms of ecstatic include enraptured, rapt, rapturous.

ecstatic (adjective)	rhapsodic (adjective)
feeling great rapture or delight	feeling great rapture or delight