Otto Neumann Sverdrup vs Otto Sverdrup

Otto Neumann Sverdrup and Otto Sverdrup both are nouns.

Word	Noun	Adjective	Verb	Adverb
Otto Neumann Sverdrup	Yes	No	No	No
Otto Sverdrup	Yes	No	No	No

As nouns, Otto Neumann Sverdrup and Otto Sverdrup are synonyms defined as:

Otto Neumann Sverdrup and Otto Sverdrup: Norwegian explorer who led expeditions into the Arctic (1855-1930)

Other synonyms of Otto Neumann Sverdrup include Sverdrup.

Otto Neumann Sverdrup (noun)	Otto Sverdrup (noun)
Norwegian explorer who led expeditions into the Arctic (1855-1930)	Norwegian explorer who led expeditions into the Arctic (1855-1930)