Related Clues:

• Clear
• Separate
• Obvious
• Clear-cut
• Easy to perceive
• Well-defined
• Quite clear and defined
• Well-defined and clear
• Separate and clear-cut
• Discrete, clear-cut
• Definite or different in kind
• Definite and unmistakable
• Clearly outlined and easy to see
• Clear and separate from others
• Definite and unmistakeable