Crossword clues for Very hush-hush 9 letters:TOPSECRETHush-hushTOPSECRETHush-hush, and a hint to the starred answers' startsCODEWORDSHush-hush termsTOPSECRETVery hush-hushTOPSECRETExtremely hush-hushCOVERTOPSHush-hush activities, briefly, and a hint to the hidden theme in 18-, 23-, 38- and 49-AcrossTOPSECRETStrictly hush-hush.CODENAMESHush-hush handlesNSAHush-hush U.S. code-cracking org.CIAHush-hush US equivalent of CSISOPENSECRETIt's not really that hush-hushCABALHush-hush groupNSAHush-hush fed. groupOSSHush-hush WWII gp.NSADOD hush-hush gp.CIAHush-hush DC org.NSCHush-hush defense gp.THECIAD.C. hush-hush groupNSAHush-hush govt. groupNSAHush-hush D.C. org.CIAHush-hush lettersCIAHush-hush org.CIAHush-hush gp.TRYSTHush-hush rendezvousNSAHush-hush fed. agcy.CIAGovt. hush-hush groupNSAHush-hush govt. gp.ONIHush-hush maritime org.VEILOFSECRECYHush-hush treatmentCIAHush-hush gp. based in Langley, Va.NSAFed. hush-hush gp.NSAGovt. hush-hush org.OSSWWII hush-hush gp.CIAHush-hush fed. gp.CIAHush-hush fed. org.COVERTHush-hushNSAFed. hush-hush groupTRYSTHush-hush hookupTRYSTSHush-hush hookupsONTHEQTHush-hushNSAFederal hush-hush org.NSAHush-hush govt. org.TRYSTSHush-hush meetingsBUDDHISTSECRETHush-hush lamasery topic?NDASHush-hush docsNSAHush-hush govt. grp.NSAGovt. hush-hush groupPSSTHush-hush "Hey!"TRYSTHush-hush meetingCOVERTOPERATIONHush-hush spy activity