clean slate vs tabula rasa

clean slate and tabula rasa both are nouns.

Word	Noun	Adjective	Verb	Adverb
clean slate	Yes	No	No	No
tabula rasa	Yes	No	No	No

As nouns, clean slate and tabula rasa are synonyms defined as:

clean slate and tabula rasa: an opportunity to start over without prejudice

Other synonyms of clean slate include fresh start.

clean slate (noun)	tabula rasa (noun)
an opportunity to start over without prejudice	a young mind not yet affected by experience (according to John Locke)
	an opportunity to start over without prejudice