Related Clues:

• Approve, endorse
• 'Yeah, I guess'
• Swell, or so-so
• Totally convinced
• Ring animal back, alright?
• Old ox rising fine
• 'Sounds real believable'
• Authorise oxygen gas from the East
• “Why not!”
• "Certainly!" or "Positively!"
• Fine, or less than fine
• Sweet wine takes no time to get word of approval
• 'I guess so'
• Fine; authorise
• One way to say ''OK''