Words to Describe chatterers

How chatterers often is described ("________ chatterers")

• shallow
• such
• tongued
• greater
• similar
• brilliant
• great
• inveterate
• south
• legislative
• miserable
• irresponsible
• little
• town
• obstreperous
• voiced
• american
• noisy
• idle
• mere
• wise
• pretty
• endless
• ignorant
• dangerous
• incessant
• envious
• greatest
• silly
• bright
• wet
• very
• blue
• foolish