wild boar vs Sus scrofa

wild boar and Sus scrofa both are nouns.

Word	Noun	Adjective	Verb	Adverb
wild boar	Yes	No	No	No
Sus scrofa	Yes	No	No	No

As nouns, wild boar and Sus scrofa are synonyms defined as:

wild boar and Sus scrofa: Old World wild swine having a narrow body and prominent tusks from which most domestic swine come; introduced in United States

Other synonyms of wild boar include boar.

wild boar (noun)	Sus scrofa (noun)
Old World wild swine having a narrow body and prominent tusks from which most domestic swine come; introduced in United States	Old World wild swine having a narrow body and prominent tusks from which most domestic swine come; introduced in United States
	domestic swine