2 Old HSK word(s): ☊惭愧 ** C ☊不愧 ** D
当之无愧* * 愧* * 受之无愧* * 受之有愧* * 问心无愧* * 无愧* * 羞愧* * 有愧* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

有 have, own, possess / exist
愧 ashamed, conscience-stricken

Hsk Characters: 愧 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
愧 6127 + 愧 + + ashamed, conscience-stricken 心， 忄 鬼 Heart 鬼 (GEIST) kui4 +

Korean:

愧 + 愧 부끄러워할 괴
媿 + 愧 창피줄 괴
2 NHSK word(s): 惭愧* 5 can2 kui4ashamed 不愧* 6 bu4 kui4be worthy of/ deserve to be called/ prove oneself to be
KOREAN6000 word(s):
1 KOREAN 2500 New HSK words):
惭愧 + cánkuì 부끄럽다. 창피하다. 송구스럽다. bukkeuleobda. changpihada. song-guseuleobda.
0 KOREAN Sentence(s):