fatherland vs native land

fatherland and native land both are nouns.

Word	Noun	Adjective	Verb	Adverb
fatherland	Yes	No	No	No
native land	Yes	No	No	No

As nouns, fatherland and native land are synonyms defined as:

Other synonyms of fatherland include country of origin, homeland, mother country, motherland.

fatherland (noun)	native land (noun)
the country where you were born	the country where you were born