gypsy dancing vs social dancing

gypsy dancing and social dancing both are nouns.

Word	Noun	Adjective	Verb	Adverb
gypsy dancing	Yes	No	No	No
social dancing	Yes	No	No	No

As nouns, social dancing is a hypernym of gypsy dancing; that is, social dancing is a word with a broader meaning than gypsy dancing:

gypsy dancing: a style of dancing characteristic of the Andalusian Gypsies; vigorous and rhythmic with clapping and stamping of feet
social dancing: dancing as part of a social occasion

gypsy dancing (noun)	social dancing (noun)
a style of dancing characteristic of the Andalusian Gypsies; vigorous and rhythmic with clapping and stamping of feet	dancing as part of a social occasion