Related Clues:

• "Please answer"
• Accept or decline
• Inform the host
• Part of a prospective bride's pile
• Say you'll go, say
• Letters on an invite
• Letters before a phone no., perhaps
• Promise attendance, briefly
• Don't just show up
• Initials on invitations
• Short answer?
• Abbr. on an invitation
• Use Evite
• Letters from the host
• Invitation abbreviation