milcher vs dairy cattle

milcher and dairy cattle both are nouns.

Word	Noun	Adjective	Verb	Adverb
milcher	Yes	No	No	No
dairy cattle	Yes	No	No	No

As nouns, milcher and dairy cattle are synonyms defined as:

Other synonyms of milcher include dairy cow, milch cow, milk cow, milker.

milcher (noun)	dairy cattle (noun)
cattle that are reared for their milk	cattle that are reared for their milk