Russian Soviet Federated Socialist Republic vs Russian Soviet Federative Socialist Republic

Russian Soviet Federated Socialist Republic and Russian Soviet Federative Socialist Republic both are nouns.

Word	Noun	Adjective	Verb	Adverb
Russian Soviet Federated Socialist Republic	Yes	No	No	No
Russian Soviet Federative Socialist Republic	Yes	No	No	No

As nouns, Russian Soviet Federated Socialist Republic and Russian Soviet Federative Socialist Republic are synonyms defined as:

Russian Soviet Federated Socialist Republic and Russian Soviet Federative Socialist Republic: formerly the largest Soviet Socialist Republic in the USSR occupying eastern Europe and northern Asia

Other synonyms of Russian Soviet Federated Socialist Republic include Russia, Soviet Russia.

Russian Soviet Federated Socialist Republic (noun)	Russian Soviet Federative Socialist Republic (noun)
formerly the largest Soviet Socialist Republic in the USSR occupying eastern Europe and northern Asia	formerly the largest Soviet Socialist Republic in the USSR occupying eastern Europe and northern Asia