0 Old HSK word(s):
同仇敌忾* *

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

同 same, similar / together with
仇 enemy, hate, hatred, enmity
敌 enemy, foe, rival / resist
忾 anger, wrath, hatred, enmity
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual