1. Are not or (in questions) am not

Sounds like: aunt

Encyclopedia: Aren't

• Holy Thursday
• Holy Trinity
• holy war
• Holy War Warriors
• holy water
• Holy Week
• Holy Writ
• Holy Year
• Holy-dooly
• holystone
• homage
• Homaridae
• Homarus
• Homarus americanus
• Homarus capensis
• Homarus vulgaris
• hombre
• homburg
• home
• home appliance
• home away from home
• home banking
• home base
• home bird
• home buyer