Related Clues:

• Go by foot, slangily
• Proper
• Aboveboard, slangily
• Not a fake
• Allowed by law
• Not phony
• Above board, slangily
• Aboveboard, so to speak
• Conforming to the rules
• Briefly in accordance with law or rules
• Lawful, in short
• O.K
• Lawful, informally
• Permitted to run away
• Officially allowed to escape