Greece vs Salonika

Greece and Salonika both are nouns.

Word	Noun	Adjective	Verb	Adverb
Greece	Yes	No	No	No
Salonika	Yes	No	No	No

Greece (noun)	Salonika (noun)
a republic in southeastern Europe on the southern part of the Balkan peninsula; known for grapes and olives and olive oil	a port city in northeastern Greece on an inlet of the Aegean Sea; second largest city of Greece
ancient Greece; a country of city-states (especially Athens and Sparta) that reached its peak in the fifth century BCE