Related Clues:

• ''Gee, that's swell!''
• ''Far out, dude!''
• Immaculate
• "Phat!" relative
• 'Dope'
• With nothing out of place
• Kin of "awesome!"
• "That rocks!"
• Way more than cool
• "Outstanding!"
• Straight up, at a bar
• "Whoa!"
• Not likely to mess up?
• "Cool"
• Radical, slangily