guiding light vs notability

guiding light and notability both are nouns.

Word	Noun	Adjective	Verb	Adverb
guiding light	Yes	No	No	No
notability	Yes	No	No	No

As nouns, guiding light and notability are synonyms defined as:

guiding light and notability: a celebrity who is an inspiration to others

Other synonyms of guiding light include leading light, luminary, notable.

guiding light (noun)	notability (noun)
a celebrity who is an inspiration to others	a celebrity who is an inspiration to others