George W. Bush vs Dubya

George W. Bush and Dubya both are nouns.

Word	Noun	Adjective	Verb	Adverb
George W. Bush	Yes	No	No	No
Dubya	Yes	No	No	No

As nouns, George W. Bush and Dubya are synonyms defined as:

George W. Bush and Dubya: 43rd President of the United States; son of George Herbert Walker Bush (born in 1946)

Other synonyms of George W. Bush include Bush, Dubyuh, George Bush, George Walker Bush, President Bush, President George W. Bush.

George W. Bush (noun)	Dubya (noun)
43rd President of the United States; son of George Herbert Walker Bush (born in 1946)	43rd President of the United States; son of George Herbert Walker Bush (born in 1946)