Sir Lancelot vs fictional character

Sir Lancelot and fictional character both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sir Lancelot	Yes	No	No	No
fictional character	Yes	No	No	No

Sir Lancelot (noun)	fictional character (noun)
(Arthurian legend) one of the knights of the Round Table; friend of King Arthur until (according to some versions of the legend) he became the lover of Arthur's wife Guinevere	an imaginary person represented in a work of fiction (play or film or story)