phronimos (Greek #5429)
thoughtful, i.e. sagacious or discreet (implying a cautious character; while 4680 denotes practical skill or acumen; and 4908 indicates rather intelligence or mental acquirement); in a bad sense conceited (also in the comparative)
KJV usage: wise(-r).
Pronounce: fron'-ee-mos
Origin: from 5424