1. In a mildly insane manner
   - dottily, balmily, nuttily, wackily

See also: daft

• zero-coupon security
• zero-rate
• zero-sum
• zero-sum game
• zero-tolerance policy
• zeroth
• zeroth law of thermodynamics
• zest
• zester
• zestful
• zestfully
• zestfulness
• zestily
• Zestril
• zesty
• zeta
• Zetland
• zettabit
• zettabyte
• zeugma
• Zeus
• Zeus faber
• Zhou
• Zhou dynasty
• Zhou En-lai