Related Clues:

• Not as relaxed
• Strung higher?
• Not as cool
• More restive
• More avant-garde
• Less mellow
• Less easygoing
• More hip
• Less loose
• Having more indie cred
• More 'out there'
• For example, future king is more nervous
• Leader of expedition on rocky ridge becoming more nervous
• More antsy
• More wound up