ritual dance vs ceremonial dance

ritual dance and ceremonial dance both are nouns.

Word	Noun	Adjective	Verb	Adverb
ritual dance	Yes	No	No	No
ceremonial dance	Yes	No	No	No

As nouns, ritual dance and ceremonial dance are synonyms defined as:

ritual dance and ceremonial dance: a dance that is part of a religious ritual

Other synonyms of ritual dance include ritual dancing.

ritual dance (noun)	ceremonial dance (noun)
a dance that is part of a religious ritual	a dance that is part of a religious ritual