Related Clues:

• Fury
• Madness
• March ___ (47-Down tourney)
• Insanity, especially in March
• Folly
• Insanity
• See 6 Across
• Utter foolishness
• Lunacy
• "O, that way __ lies": Lear
• Senseless folly
• March ___ (tournament nickname)
• The absence of rationality or logic
• Could no sea run in such anillogical way?
• There's little sense for a French one about a boy