Definition:

When you are looking for a first horse, you'll be told you want something that is quiet. This means you want a mature horse that is calm and mannerly. A quiet horse is unlikely to do anything unexpected.  It’s unlikely to buck, spook or bolt. It stand quietly to be groomed and tacked up, and overall has good ground manners and is obedient when ridden.

Pronunciation: kw i et (long i sound)

Examples: Her first horse was a very quiet older Quarter Horse.