Related Clues:

• Apartment bldg. info
• Shakes of the head
• Directory listings: Abbr
• Bill-blocking votes
• Words of negativity
• Head-shaking replies
• PINs, in part
• OK voiders
• KenKen entries (Abbr.)
• Much data: Abbr
• Rejection letters, essentially
• Terse turndowns
• RSVP counter's pile
• Bill-killing votes
• Numbers (abbreviation)