Land of Lincoln vs Prairie State

Land of Lincoln and Prairie State both are nouns.

Word	Noun	Adjective	Verb	Adverb
Land of Lincoln	Yes	No	No	No
Prairie State	Yes	No	No	No

As nouns, Land of Lincoln and Prairie State are synonyms defined as:

Land of Lincoln and Prairie State: a midwestern state in north-central United States

Other synonyms of Land of Lincoln include IL, Ill., Illinois.

Land of Lincoln (noun)	Prairie State (noun)
a midwestern state in north-central United States	a midwestern state in north-central United States