Latin Quarter vs Left Bank

Latin Quarter and Left Bank both are nouns.

Word	Noun	Adjective	Verb	Adverb
Latin Quarter	Yes	No	No	No
Left Bank	Yes	No	No	No

As nouns, Latin Quarter and Left Bank are synonyms defined as:

Latin Quarter and Left Bank: the region of Paris on the southern bank of the Seine; a center of artistic and student life

Other synonyms of Latin Quarter include Rive Gauche.

Latin Quarter (noun)	Left Bank (noun)
the region of Paris on the southern bank of the Seine; a center of artistic and student life	the region of Paris on the southern bank of the Seine; a center of artistic and student life