Ibsen vs Henrik Ibsen

Ibsen and Henrik Ibsen both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ibsen	Yes	No	No	No
Henrik Ibsen	Yes	No	No	No

As nouns, Ibsen and Henrik Ibsen are synonyms defined as:

Ibsen and Henrik Ibsen: realistic Norwegian author who wrote plays on social and political themes (1828-1906)

Other synonyms of Ibsen include Henrik Johan Ibsen.

Ibsen (noun)	Henrik Ibsen (noun)
realistic Norwegian author who wrote plays on social and political themes (1828-1906)	realistic Norwegian author who wrote plays on social and political themes (1828-1906)