monk vs Roger Bacon

monk and Roger Bacon both are nouns.

Word	Noun	Adjective	Verb	Adverb
monk	Yes	No	No	No
Roger Bacon	Yes	No	No	No

monk (noun)	Roger Bacon (noun)
a male religious living in a cloister and devoting himself to contemplation and prayer and work	English scientist and Franciscan monk who stressed the importance of experimentation; first showed that air is required for combustion and first used lenses to correct vision (1220-1292)