Erudition is a related term of belles-lettres.
As nouns the difference between erudition and belles-lettres
is that erudition is erudition while belles-lettres is literary works valued more for their aesthetic qualities than for any informative or educational content.
erudition
Noun
(-)
Profound knowledge, especially that based on learning and scholarship.
Synonyms
* (profound knowledge) knowledge, information, learning, lore, scholarship, scholarism
Related terms
* erudite
External links
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belles-lettres
English
Alternative forms
* belles lettres
Noun
(
wikipedia belles-lettres)
literary works valued more for their aesthetic qualities than for any informative or educational content
Related terms
* belletristic