Related by context. Frequent words. (Click for all words.) 73 underwear bomber 59 Umar Farouk Abdulmutallab 58 bomber Umar Farouk 56 Detroit bound airliner 56 Bomb Plot 56 shoe bomber 55 suspect Umar Farouk 55 Abdulmutallab 55 Terror Plot 52 US bound airliner 51 bound jetliner 51 Terror Suspect 50 Mutallab 50 airliner 49 Terrorist 49 AQAP 47 Terror Alert 47 Hijackers 46 Suicide Bomber 46 Terror 46 air marshals 46 Terror Threat 46 Terrorists 46 Terror Suspects 46 Nigerian Umar Farouk 45 Mohamed Osman Mohamud 45 Fort Hood shooter 45 Al Qaeda operative 45 Fort Hood massacre 45 terror plots 44 TSA 44 al Awlaki 44 detonate bomb 44 trans Atlantic flight 44 Airliner 44 Bin Laden 43 Terrorist Attacks 43 Awlaki 43 Northwest Airlines 43 terrorist 43 Al Qaeda 43 Faisal Shahzad 43 Hijack 42 dirty bomb 42 Al Queda 42 al Qaeda operative 42 Suicide Bombing 42 Al Qaeda operatives 42 Bomb Threat 42 Jihadist 42 al Qa'ida 42 PETN 42 terror 42 Bombing 42 al Qaeda 42 Jihadists 41 Ramzi Yousef 41 hijackings 41 airliner bombing 41 Bin Ladin 41 hijacked airliners 41 jetliner 41 foiled plot 41 Moussaoui 41 Hijacking 41 Ahmed Ressam 41 terrorists 41 Qaeda 41 Yemeni cleric 41 Anwar al Awlaki 40 post-#/# [001] 40 Wiretap 40 bombing 40 al Qaeda operatives 40 Patriot Act 40 plotters 40 Gitmo 40 Post-#/# 40 liquid explosives 40 mastermind Khalid Shaikh Mohammed 40 Jihadis 40 National Opt Out 40 body scanners 39 hijackers 39 Anti Terror 39 Radical Islam 39 Al Qaida 39 terrorist attacks 39 commercial airliners 39 Nidal Hasan 39 al Qaida operative 39 hijacker 39 Ricin 39 Zacarias Moussaoui 39 trans Atlantic airliners 39 OBL 39 Bomb 39 Al Qa'ida 39 FBI 39 TERRORIST 39 Plane