Sir Edmund Percival Hillary vs Sir Edmund Hillary

Sir Edmund Percival Hillary and Sir Edmund Hillary both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sir Edmund Percival Hillary	Yes	No	No	No
Sir Edmund Hillary	Yes	No	No	No

As nouns, Sir Edmund Percival Hillary and Sir Edmund Hillary are synonyms defined as:

Sir Edmund Percival Hillary and Sir Edmund Hillary: New Zealand mountaineer who in 1953 first attained the summit of Mount Everest with his Sherpa guide Tenzing Norgay (born in 1919)

Other synonyms of Sir Edmund Percival Hillary include Edmund Hillary, Hillary.

Sir Edmund Percival Hillary (noun)	Sir Edmund Hillary (noun)
New Zealand mountaineer who in 1953 first attained the summit of Mount Everest with his Sherpa guide Tenzing Norgay (born in 1919)	New Zealand mountaineer who in 1953 first attained the summit of Mount Everest with his Sherpa guide Tenzing Norgay (born in 1919)