HSK10+
zuò
to be ashamed
忄 Meaning component
xin, xīn
heart
乍 Sound component
zhà
suddenly
Bronze script
Seal script
Regular script
怍
to be ashamed; ashamed
ashamed
不愧不怍
upright and above board
Academia Sinica
Make Me a Hanzi
Unicode
CC-CEDICT
MTSU Chinese text computing