Talk:Griffin/@comment-33974428-20180522212519/@comment-30076690-20180525163207

in·san·i·ty

inˈsanədē/

noun
 * 1) the state of being seriously mentally ill; madness.

"he suffered from bouts of insanity"


 * 1) *extreme foolishness or irrationality.

plural noun: insanities

"it might be pure insanity to take this loan"