Related by context. Frequent words. (Click for all words.) 61 al Qaeda 60 terror 60 Al Qaeda 60 bombings 58 al Qaida 58 Islamic extremists 58 plotters 57 terrorist attacks 57 al Qaida operatives 57 suicide bombings 56 Qaeda 56 terrorist 54 Al Qaida 54 terrorists 53 terror suspects 52 attacks 51 Islamic extremist 51 Islamic radicals 51 jihadists 50 terrorism 50 suicide bombers 50 suspected terrorists 49 Islamist militants 49 al Qaida operative 49 LeT 49 extremist groups 49 Islamic militants 48 plot 48 MI5 48 counterterrorism 48 extremists 47 serial blasts 47 bomb blasts 46 jihadist 46 suicide bombing 46 Abdulmutallab 46 hijackings 46 bombing 46 Umar Farouk Abdulmutallab 45 Bali bombings 45 Pakistani Taliban 45 Lashkar 45 plots 44 counter terrorism 44 jihadi 44 Islamic extremism 44 Lashkar e Taiba 43 militant 43 bombers 43 militants 43 Hambali 43 Osama bin Laden 42 radical Islam 42 Terrorist 42 plotting 42 suicide attackers 42 hijackers 42 drone strikes 42 Bin Laden 42 bin Laden 42 violent extremism 41 Khalid Sheikh Mohammed 41 extremist 41 Faisal Shahzad 41 Bombings 41 Headley 41 Moussaoui 40 radicalization 40 Zawahiri 40 Jemaah Islamiyah 40 Islamic militancy 40 conspirators 40 Zarqawi 40 Muslims 40 Terrorists 40 bomb 39 Terror 39 radical Islamist 39 bombs 39 al Zarqawi 39 jihad 39 conspiracies 39 Islamic militant 39 masterminds 38 atrocity 38 al Awlaki 38 Chechen rebels 38 blasts 38 Guantanamo detainees 38 JI 38 foiled 38 Islamist 38 Counterterrorism 38 radicalized 37 Al Zarqawi 37 Sunni extremists 37 dirty bomb 37 al Zawahri 37 Osama Bin Laden 37 Yemen 37 ricin