0 Old HSK word(s):
大是大非* *

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

大 big, great, vast, large, high
是 indeed, yes, right / to be / demonstrative pronoun, this, that
大 big, great, vast, large, high
非 not, negative, non- / oppose
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual