Herb Simon vs Herbert A. Simon

Herb Simon and Herbert A. Simon both are nouns.

Word	Noun	Adjective	Verb	Adverb
Herb Simon	Yes	No	No	No
Herbert A. Simon	Yes	No	No	No

As nouns, Herb Simon and Herbert A. Simon are synonyms defined as:

Herb Simon and Herbert A. Simon: United States economist and psychologist who pioneered in the development of cognitive science (1916-2001)

Other synonyms of Herb Simon include Herbert Alexander Simon, Simon.

Herb Simon (noun)	Herbert A. Simon (noun)
United States economist and psychologist who pioneered in the development of cognitive science (1916-2001)	United States economist and psychologist who pioneered in the development of cognitive science (1916-2001)