MAD·NESS

the state of being mentally ill, especially severely.
sinonim: insanity, mental illness, dementia, derangement;
extremely foolish behavior.
plural noun: madnesses
"it is madness to allow children to roam around after dark"
sinonim: folly, foolishness, idiocy, stupidity, insanity, lunacy, silliness; informalcraziness
"it would be madness to do otherwise"
a state of frenzied or chaotic activity.
"from about midnight to three in the morning it's absolute madness in here"
sinonim: bedlam, mayhem, chaos, pandemonium, craziness, uproar, turmoil, disorder, all hell broken loose, (three-ring) circus
"it's absolute madness in here"