Crossword clues for Letter opener.:SLITOpen with a letter openerSLITSOpens with a letter openerEMAILIt's opened without a letter openerSLITTEDOpened with a letter openerSLITOpening made by a letter openerDEARSANTAYule letter openerSTILETTOLetter openerALPHALetter openerSIRLetter openerDEARSANTAHopeful letter openerDEARLetter openingSLITTERSLetter openersSIRSQuaint letter openerSIRSLetter openerDEARSIRSNon-PC letter 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 AppleUNSEALUse a letter opener onABCOpening lettersSIRSLetter openingSENORESSpanish letter opener?SIRSFormal-sounding letter openerTOSIROld-fashioned letter openerSIRSBusiness letter openerDEARSIRSLetter openerDEARSIRLetter openerDEARESTLetter opener?SIRSHonorific in a letter openingSLITSUses a letter openerSLITUse a letter opener onSIRSFormal 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 lettersSIRSOld-fashioned letter opener