Sir Bernard Williams vs Bernard Arthur Owen Williams

Sir Bernard Williams and Bernard Arthur Owen Williams both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sir Bernard Williams	Yes	No	No	No
Bernard Arthur Owen Williams	Yes	No	No	No

As nouns, Sir Bernard Williams and Bernard Arthur Owen Williams are synonyms defined as:

Sir Bernard Williams and Bernard Arthur Owen Williams: English philosopher credited with reviving the field of moral philosophy (1929-2003)

Other synonyms of Sir Bernard Williams include Williams.

Sir Bernard Williams (noun)	Bernard Arthur Owen Williams (noun)
English philosopher credited with reviving the field of moral philosophy (1929-2003)	English philosopher credited with reviving the field of moral philosophy (1929-2003)