資料來源 : pyDict

愚笨;癲狂;狂鬧

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Daftness \Daft"ness\, n.
   The quality of being daft.

資料來源 : WordNet®

daftness
     n : informal terms for insanity [syn: {craziness}, {flakiness}]