capital of Finland vs Helsingfors

capital of Finland and Helsingfors both are nouns.

Word	Noun	Adjective	Verb	Adverb
capital of Finland	Yes	No	No	No
Helsingfors	Yes	No	No	No

As nouns, capital of Finland and Helsingfors are synonyms defined as:

capital of Finland and Helsingfors: the capital and largest city of Finland; located in southern Finland; a major port and commercial and cultural center

Other synonyms of capital of Finland include Finnish capital, Helsinki.

capital of Finland (noun)	Helsingfors (noun)
the capital and largest city of Finland; located in southern Finland; a major port and commercial and cultural center	the capital and largest city of Finland; located in southern Finland; a major port and commercial and cultural center