Related by context. Frequent words. (Click for all words.) 74 spy 64 spying 62 espionage 58 informers 53 informants 53 secretly 51 MI6 50 covert 50 assassins 50 Mossad 49 clandestine 49 CIA 48 spied 48 mercenaries 47 moles 47 KGB 47 secret 46 intelligence 46 secrets 46 counterintelligence 46 mole 45 Spy 45 terrorists 45 covertly 44 CIA operative 44 defectors 44 operatives 44 informer 44 assassin 44 traitors 44 infiltrate 44 defector 43 mobsters 43 gangsters 43 masterminds 43 diplomats 43 criminals 43 intel 43 MI5 42 infiltrators 42 bugging 42 conspirators 42 surreptitiously 42 murderers 42 jihadists 41 pedophiles 41 Intelligence Agency 41 crooks 40 eavesdropping 40 bugged 40 al Qaida operatives 40 Islamic radicals 40 hackers 40 saboteurs 40 infiltrating 40 sleuths 40 snooping 40 infiltrated 40 journalists 39 kidnap 39 mercenary 39 aliens 39 eavesdrop 39 minders 39 thugs 39 terrorist 39 enemies 39 assassinate 39 bombers 38 plotting 38 dissidents 38 accomplices 38 sympathizers 38 plotters 38 exiles 38 shadowy 38 henchmen 38 rogue 38 tortured 37 Soviets 37 killers 37 snitch 37 Terrorists 37 treachery 37 conspiracies 37 traitor 37 nukes 37 Al Qaeda 37 underlings 37 invaders 37 communists 37 generals 36 agents 36 CSIS 36 wiretapping 36 terror suspects 36 Gestapo 36 liaisons 36 wiretaps 36 devious 36 jihadi