Taft vs President Taft

Taft and President Taft both are nouns.

Word	Noun	Adjective	Verb	Adverb
Taft	Yes	No	No	No
President Taft	Yes	No	No	No

As nouns, Taft and President Taft are synonyms defined as:

Taft and President Taft: 27th President of the United States and later chief justice of the United States Supreme Court (1857-1930)

Other synonyms of Taft include William Howard Taft.

Taft (noun)	President Taft (noun)
27th President of the United States and later chief justice of the United States Supreme Court (1857-1930)	27th President of the United States and later chief justice of the United States Supreme Court (1857-1930)
United States sculptor (1860-1936)