What is the meaning of Jeles?

excellent, A (grade or student)

illustrious, excellent, outstanding

notable, noteworthy

marked, indicated, denoted

jeles (excellent) or ötös (five), like English A

(good) or négyes (four), like English B

közepes (fair, satisfactory) or hármas (three), like English C

elégséges (sufficient) or kettes (two), like English D

elégtelen (insufficient) or egyes (one), like English F

grade A

Source: wiktionary.org