rusticism vs phrase

rusticism and phrase both are nouns.

Word	Noun	Adjective	Verb	Adverb
rusticism	Yes	No	No	No
phrase	Yes	No	Yes	No

As nouns, phrase is a hypernym of rusticism; that is, phrase is a word with a broader meaning than rusticism:

rusticism: a rural idiom or expression
phrase: an expression whose meanings cannot be inferred from the meanings of the words that make it up

Other hypernyms of rusticism include idiom, idiomatic expression, phrasal idiom, set phrase.

rusticism (noun)	phrase (noun)
a rural idiom or expression	dance movements that are linked in a single choreographic sequence
	an expression consisting of one or more words forming a grammatical constituent of a sentence
	a short musical passage
	an expression whose meanings cannot be inferred from the meanings of the words that make it up

rusticism (verb)	phrase (verb)
	put into words or an expression
	divide, combine, or mark into phrases