Related Clues:

• Words of approval
• Nods of the head
• Snoozes
• Toadies' replies
• Affirmative actions
• Signals approval
• They're positive
• Shows support, in a way
• Actions at auctions
• Sycophant's answers
• Affirmative votes
• Votes for
• Positive answers
• Silent signals
• Lets mistakes pass