Richard Milhous Nixon vs Richard M. Nixon

Richard Milhous Nixon and Richard M. Nixon both are nouns.

Word	Noun	Adjective	Verb	Adverb
Richard Milhous Nixon	Yes	No	No	No
Richard M. Nixon	Yes	No	No	No

As nouns, Richard Milhous Nixon and Richard M. Nixon are synonyms defined as:

Richard Milhous Nixon and Richard M. Nixon: vice president under Eisenhower and 37th President of the United States; resigned after the Watergate scandal in 1974 (1913-1994)

Other synonyms of Richard Milhous Nixon include Nixon, President Nixon, Richard Nixon.

Richard Milhous Nixon (noun)	Richard M. Nixon (noun)
vice president under Eisenhower and 37th President of the United States; resigned after the Watergate scandal in 1974 (1913-1994)	vice president under Eisenhower and 37th President of the United States; resigned after the Watergate scandal in 1974 (1913-1994)