Strong's #454: anoia (pronounced an'-oy-ah)

from a compound of 1 (as a negative particle) and 3563; stupidity; by implication, rage:--folly, madness.

Thayer's Greek Lexicon:

̓́

anoia

1) want of understanding, folly

2) madness expressing itself in rage

Part of Speech: noun feminine

Relation: from a compound of G1 (as a negative particle) and G3563

Citing in TDNT: 4:962, 636

Usage:

This word is used 2 times:

 

Luke 6:11: "And they were filled with madness; and communed one with another"
2 Timothy 3:9: "further: for their folly shall be manifest unto all"