Sergei Vasilievich Rachmaninoff vs Sergei Rachmaninoff

Sergei Vasilievich Rachmaninoff and Sergei Rachmaninoff both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sergei Vasilievich Rachmaninoff	Yes	No	No	No
Sergei Rachmaninoff	Yes	No	No	No

As nouns, Sergei Vasilievich Rachmaninoff and Sergei Rachmaninoff are synonyms defined as:

Sergei Vasilievich Rachmaninoff and Sergei Rachmaninoff: composer and piano virtuoso born in Russia (1873-1943)

Other synonyms of Sergei Vasilievich Rachmaninoff include Rachmaninoff, Rachmaninov, Sergei Rachmaninov, Sergei Vasilievich Rachmaninov.

Sergei Vasilievich Rachmaninoff (noun)	Sergei Rachmaninoff (noun)
composer and piano virtuoso born in Russia (1873-1943)	composer and piano virtuoso born in Russia (1873-1943)