Mikhail Yurievich Lermontov vs Mikhail Lermontov

Mikhail Yurievich Lermontov and Mikhail Lermontov both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mikhail Yurievich Lermontov	Yes	No	No	No
Mikhail Lermontov	Yes	No	No	No

As nouns, Mikhail Yurievich Lermontov and Mikhail Lermontov are synonyms defined as:

Mikhail Yurievich Lermontov and Mikhail Lermontov: Russian writer (1814-1841)

Other synonyms of Mikhail Yurievich Lermontov include Lermontov.

Mikhail Yurievich Lermontov (noun)	Mikhail Lermontov (noun)
Russian writer (1814-1841)	Russian writer (1814-1841)