1. Anxious or nervous to an excessive degree

See also: insecure

• coordinating conjunction
• coordination
• coordination compound
• coordinative
• coordinator
• Coosa
• Coosa River
• coot
• cooter
• cootie
• cop
• cop shop
• cop-out
• copacetic
• copaiba
• copaiba balsam
• copal
• copaline
• copalite
• coparcenary
• coparcener
• copartner
• copartnership
• copasetic
• copay