Ronald Wilson Reagan vs President Reagan

Ronald Wilson Reagan and President Reagan both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ronald Wilson Reagan	Yes	No	No	No
President Reagan	Yes	No	No	No

As nouns, Ronald Wilson Reagan and President Reagan are synonyms defined as:

Ronald Wilson Reagan and President Reagan: 40th President of the United States (1911-2004)

Other synonyms of Ronald Wilson Reagan include Reagan, Ronald Reagan.

Ronald Wilson Reagan (noun)	President Reagan (noun)
40th President of the United States (1911-2004)	40th President of the United States (1911-2004)