1. Not wearing a hat
   "stood hatless in the rain with water dripping down his neck"

Antonym: hatted

• Zb
• Zbit
• ZDV
• Zea
• Zea mays
• Zea mays amylacea
• Zea mays everta
• Zea mays indentata
• Zea mays indurata
• Zea mays rugosa
• Zea saccharata
• zeal
• Zealand
• Zealander
• zealot
• zealotry
• zealous
• zealously
• zealousness
• zeaxanthin
• zebibit
• zebibyte
• zebra
• zebra crossing
• zebra finch