English elm vs European elm

English elm and European elm both are nouns.

Word	Noun	Adjective	Verb	Adverb
English elm	Yes	No	No	No
European elm	Yes	No	No	No

As nouns, English elm and European elm are synonyms defined as:

English elm and European elm: broad spreading rough-leaved elm common throughout Europe and planted elsewhere

Other synonyms of English elm include Ulmus procera.

English elm (noun)	European elm (noun)
broad spreading rough-leaved elm common throughout Europe and planted elsewhere	broad spreading rough-leaved elm common throughout Europe and planted elsewhere