Samoa i Sisifo vs Independent State of Samoa

Samoa i Sisifo and Independent State of Samoa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Samoa i Sisifo	Yes	No	No	No
Independent State of Samoa	Yes	No	No	No

As nouns, Samoa i Sisifo and Independent State of Samoa are synonyms defined as:

Samoa i Sisifo and Independent State of Samoa: a constitutional monarchy on the western part of the islands of Samoa in the South Pacific

Other synonyms of Samoa i Sisifo include Samoa, Western Samoa.

Samoa i Sisifo (noun)	Independent State of Samoa (noun)
a constitutional monarchy on the western part of the islands of Samoa in the South Pacific	a constitutional monarchy on the western part of the islands of Samoa in the South Pacific