Macedon vs Makedonija

Macedon and Makedonija both are nouns.

Word	Noun	Adjective	Verb	Adverb
Macedon	Yes	No	No	No
Makedonija	Yes	No	No	No

As nouns, Macedon and Makedonija are synonyms defined as:

Macedon and Makedonija: the ancient kingdom of Philip II and Alexander the Great in the southeastern Balkans that is now divided among modern Macedonia and Greece and Bulgaria

Other synonyms of Macedon include Macedonia.

Macedon (noun)	Makedonija (noun)
the ancient kingdom of Philip II and Alexander the Great in the southeastern Balkans that is now divided among modern Macedonia and Greece and Bulgaria	the ancient kingdom of Philip II and Alexander the Great in the southeastern Balkans that is now divided among modern Macedonia and Greece and Bulgaria