Alfred Hitchcock vs Sir Alfred Hitchcock

Alfred Hitchcock and Sir Alfred Hitchcock both are nouns.

Word	Noun	Adjective	Verb	Adverb
Alfred Hitchcock	Yes	No	No	No
Sir Alfred Hitchcock	Yes	No	No	No

As nouns, Alfred Hitchcock and Sir Alfred Hitchcock are synonyms defined as:

Alfred Hitchcock and Sir Alfred Hitchcock: English film director noted for his skill in creating suspense (1899-1980)

Other synonyms of Alfred Hitchcock include Alfred Joseph Hitchcock, Hitchcock.

Alfred Hitchcock (noun)	Sir Alfred Hitchcock (noun)
English film director noted for his skill in creating suspense (1899-1980)	English film director noted for his skill in creating suspense (1899-1980)