ritual dance vs dance

ritual dance and dance both are nouns.

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

As nouns, dance is a hypernym of ritual dance; that is, dance is a word with a broader meaning than ritual dance:

Other hypernyms of ritual dance include dancing, saltation, terpsichore.

ritual dance (noun)	dance (noun)
a dance that is part of a religious ritual	taking a series of rhythmical steps (and movements) in time to music
	an artistic form of nonverbal communication
	a party for social dancing
	a party of people assembled for dancing

ritual dance (verb)	dance (verb)
	move in a pattern; usually to musical accompaniment; do or perform a dance
	move in a graceful and rhythmical way
	skip, leap, or move up and down or sideways