uptight/upʹtiet/ adj informal

• chicanery
• Chicano
• chichi
• chick
• chickadee
• chicken
• chicken feed
• chicken-hearted
• chicken-livered
• chicken out
• chickenpox
• chicken wire
• chick-lit
• chick-pea
• chickweed
• chicle
• chicory
• chide
• chief
• chief constable
• Chief Executive
• Chief Executive Officer
• chief inspector
• chief justice
• chiefly