country-dance vs swing

country-dance and swing both are nouns.

Word	Noun	Adjective	Verb	Adverb
country-dance	Yes	No	Yes	No
swing	Yes	No	Yes	No

As nouns, swing is a hyponym of country-dance; that is, swing is a word with a more specific, narrower meaning than country-dance:

country-dance: a type of folk dance in which couples are arranged in sets or face one another in a line
swing: a square dance figure; a pair of dancers join hands and dance around a point between them

Other hyponyms of country-dance include longways, longways dance, square dance, square dancing, do-si-do, promenade, sashay, landler.

country-dance (noun)	swing (noun)
a type of folk dance in which couples are arranged in sets or face one another in a line	changing location by moving back and forth
	in baseball; a batter's attempt to hit a pitched ball
	the act of swinging a golf club at a golf ball and (usually) hitting it
	a square dance figure; a pair of dancers join hands and dance around a point between them
	a sweeping blow or stroke
	mechanical device used as a plaything to support someone swinging back and forth
	a jaunty rhythm in music
	a style of jazz played by big bands popular in the 1930s; flowing rhythms but less complex than later styles of jazz
	a state of steady vigorous action that is characteristic of an activity

country-dance (verb)	swing (verb)
perform a contradance	alternate dramatically between high and low values
	hit or aim at with a sweeping arm movement
	make a big sweeping gesture or movement
	engage freely in promiscuous sex, often with the husband or wife of one's friends
	play with a subtle and intuitively felt sense of rhythm
	move or walk in a swinging or swaying manner
	move in a curve or arc, usually with the intent of hitting
	change direction with a swinging motion; turn
	be a social swinger; socialize a lot
	influence decisively
	hang loosely
	live in a lively, modern, and relaxed style
	have a certain musical rhythm