Related by context. Frequent words. (Click for all words.) 69 eavesdrop 63 eavesdropping 60 spied 55 wiretapping 54 wiretap 51 wiretaps 51 spying 48 bugged 45 NSA 44 snooping 44 spy 43 bugging 42 overheard 41 surreptitiously 40 spies 40 secretly recorded 40 secretly 36 intercept 36 whispering 36 Foreign Intelligence Surveillance 36 relayed 36 secret 35 dined 35 FISA 35 whispered 34 intercepted 34 privy 34 outed 34 sneaked 34 jamming 34 infiltrated 34 interrogated 34 intercepting 34 gleaned 34 snuck 33 sneaking 33 covertly 33 Fourth Amendment 33 covert 33 espionage 33 videotaping 32 intercepts 32 CSIS 32 conversations 32 transcribed 32 declassified 32 divulged 32 relaying 32 mole 31 taped 31 bribed 31 listened 31 sneak 31 exchanged 30 informants 30 whisper 30 chatting 30 encrypted 30 surveillance 30 intrude 30 leaked 30 confided 30 MI5 29 slept 29 barked 29 intelligence 29 transmitted 29 peering 29 buzzed 29 chatted 29 chats 29 clandestine 29 FBI agents 29 informant 29 munching 29 peeking 28 stalked 28 intrusion 28 telephones 28 taping 28 listening 28 interrogations 28 interrogators 28 infiltrating 28 frequented 28 gathered 28 lied 28 videotaped 28 incriminating 28 suspected terrorists 28 sneaks 28 glean 27 mingled 27 infiltrate 27 Spy 27 exchanging 27 discreetly 27 interrogate 27 hushed 27 tapping 27 imprisoned