Related Clues:

• Informs
• Reveals one's true feelings
• Must give
• Breaks the news
• Lets the cat out of the bag
• Ends, as a class
• Enlarges, in a way
• Some diplomatic doings
• Announces
• Poker player's giveaways
• Addresses
• Sings, so to speak
• Is indiscreet
• Says too much, inadvertently
• Does a ditty