0 Old HSK word(s):
大智若愚* *

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

大 big, great, vast, large, high
智 wisdom, knowledge, intelligence
若 if, supposing, assuming / similar
愚 stupid, doltish, foolish
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual