Vladimir Ilyich Lenin vs Nikolai Lenin

Vladimir Ilyich Lenin and Nikolai Lenin both are nouns.

Word	Noun	Adjective	Verb	Adverb
Vladimir Ilyich Lenin	Yes	No	No	No
Nikolai Lenin	Yes	No	No	No

As nouns, Vladimir Ilyich Lenin and Nikolai Lenin are synonyms defined as:

Vladimir Ilyich Lenin and Nikolai Lenin: Russian founder of the Bolsheviks and leader of the Russian Revolution and first head of the USSR (1870-1924)

Other synonyms of Vladimir Ilyich Lenin include Lenin, Vladimir Ilich Lenin, Vladimir Ilich Ulyanov, Vladimir Ilyich Ulyanov, Vladimir Lenin.

Vladimir Ilyich Lenin (noun)	Nikolai Lenin (noun)
Russian founder of the Bolsheviks and leader of the Russian Revolution and first head of the USSR (1870-1924)	Russian founder of the Bolsheviks and leader of the Russian Revolution and first head of the USSR (1870-1924)