Crossword clues for Open with a letter opener:SLITTEDOpened with a letter openerEMAILIt's opened without a letter openerSLITOpening made by a letter openerSIRLetter openerALPHALetter openerSLITSUses a letter opener onTEARForgo the letter openerDEARLetter openingMYDEARQuaint love letter openerDEARSIRSNon-PC letter openerTOSIROld-fashioned letter openerSIRSLetter openerSTILETTOLetter openerSIRSOld letter opener?ELLLetter opener?INREBusiness letter openerABCDLetter openers?JACCUSEFamed open letter by Émile ZolaNSAOrg. that's the subject of a recent open letter from AppleSIRSLetter openingABCOpening lettersDEARSANTAHopeful letter openerSLITTERSLetter openersSIRSFormal-sounding letter openerSIRSHonorific in a letter openingSIRSBusiness letter openerDEARSIRSLetter openerDEARSIRLetter openerSLITSUses a letter openerSLITUse a letter opener onSIRSOld-fashioned letter openerDEARESTLetter opener?SIRSFormal letter openerDEARSIRLetter opener, of a sortMADAMLetter opener?DEARSIRFormal letter openerGENTLEMENFormal letter openerADDRESSEESLetter opener?INITIALLetter opener?SLITUse a letter openerDEARFRIENDLetter openerINRELetter opener?SIRTerse letter- openerSLITLetter opening?MESSRSLetter openerSLITSUses a letter opener, sayABCDOpening lettersUNSEALUse a letter opener onSENORESSpanish letter opener?DEARSIROld-timey letter opening