Dardanelles vs Canakkale Bogazi

Dardanelles and Canakkale Bogazi both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dardanelles	Yes	No	No	No
Canakkale Bogazi	Yes	No	No	No

As nouns, Dardanelles and Canakkale Bogazi are synonyms defined as:

Dardanelles and Canakkale Bogazi: the strait between the Aegean and the Sea of Marmara that separates European Turkey from Asian Turkey

Other synonyms of Dardanelles include Hellespont.

Dardanelles (noun)	Canakkale Bogazi (noun)
the unsuccessful campaign in World War I (1915) by the English and French to open a passage for aid to Russia; defeated by the Turks	the strait between the Aegean and the Sea of Marmara that separates European Turkey from Asian Turkey
the strait between the Aegean and the Sea of Marmara that separates European Turkey from Asian Turkey