1 Old HSK word(s): ☊歹徒 ** D
不识好歹* * 不知好歹* * 歹* * 好歹* * 为非作歹* *

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

为 do, handle, govern, act / be
非 not, negative, non- / oppose
作 make / work / compose, write / act, perform
歹 bad, vicious, depraved, wicked
Hsk Characters: 歹 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
歹 6B79 + 歹 + + bad, vicious, depraved, wicked 歹 歹 Disintegration 歹 (SCHLECHT) dai3 +

Korean:
1 NHSK word(s): 歹徒* 6 dai3 tu2evil-doer/ malefactor/ gangster/ hoodlum
KOREAN6000 word(s):
0 KOREAN 2500 New HSK words):
0 KOREAN Sentence(s):