1. The inability to recognize faces (usually acquired but may be developmental).

Encyclopedia: Prosopagnosia

• colorcast
• colorectal
• colored
• colored audition
• colored hearing
• colored person
• colorfast
• colorful
• colorfully
• colorimeter
• colorimetric
• colorimetric analysis
• colorimetrical
• colorimetry
• coloring
• coloring book
• coloring material
• colorise
• colorist
• colorize
• colorless
• colorlessness
• colors
• Colossae
• colossal