Crossword clues for The S of RSVP:RSVPLetters on some lettersRSVPLetters of acceptanceRSVPLetters on invitationsRSVPHostess's requestRSVPInviting letters?RSVPRequest on an invitationRSVPSend regrets, maybeRSVPAnswer an invite, for shortRSVPInvitation acknowledgment (abbr.)RSVPInvitation answerRSVPRespond to an invitationRSVPConfirm one's attendanceRSVPInvitation lettersRSVPRequest often redundantly followed by "please"RSVPLetters of invitation?RSVPPlease replyRSVPAgree to attend the partyRSVPInviter's requestRSVPFacebook invite inits.RSVPTell me if you're coming, brieflyRSVPReply, as to an event invitationRSVPSay you'll be going to the partyRSVPInvite requestRSVPSASE answerRSVPAnswer an invitationRSVPEvite replyRSVPSay, "yes, I'm gonna be there"RSVPLetters to answer?RSVPEvite urgingRSVPInvitation requestRSVPRegrets only alternativeRSVPSend a card, sayRSVPLetters needing replyRSVPParty giver's abbr.RSVPInvitation ltrs.RSVPI need to know how much food to order, for shortRSVPInvitation letters or CBC radio showRSVPAlert the hostRSVPNotify the hostRSVPAttending lettersRSVPHost's requestRSVPInvitation initialismRSVPInvitation encl.RSVPCall-back requestRSVPEvite requestRSVPReply to the EviteRSVPWedding requestRSVPSay yes, sayRSVPRequest when you need a countRSVPLetters on an invitation