Related by context. Frequent words. (Click for all words.) 55 Ammonium nitrate 54 sodium nitrate 53 explosives 50 pentaerythritol tetranitrate 49 ammonia nitrate 48 flammable substances 48 Highly enriched uranium 48 triacetone triperoxide 47 dynamite 47 detonating cord 47 explosive RDX 47 potassium nitrate 46 thermite 46 controlled detonation 46 propane canisters 45 radiological dirty bomb 45 remote detonator 45 picric acid 45 nitrocellulose 45 americium 45 detonators 45 explosive device 44 Anhydrous ammonia 44 bomb 44 ammonium nitrate 44 explosive PETN 44 detonator 44 Explosives 44 rocket propellant 44 meth residue 43 industrial explosive PETN 43 RDX explosives 43 homemade bomb 43 oxidizers 43 sodium cyanide 43 contained PETN 43 Unexploded 43 Propane tanks 43 detonation 43 Insurgents detonated 43 blasting caps 43 VBIED 42 dynamite sticks 42 ammonium sulfate 42 gelatine sticks 42 casings 42 chemicals 42 ignitable 42 alarm clocks connected 42 nitroglycerine 42 pipe bombs 42 welding rods 42 C4 explosives 41 flammable chemicals 41 explosive 41 potassium chlorate 41 improvised bombs 41 pseudoephedrine pills 41 chemical precursors 41 detonated 41 Hydrochloric acid 41 Drug paraphernalia 41 munitions 41 homemade explosives 41 Depleted uranium 41 Radioactive material 41 propane cylinders 41 gelatin sticks 41 contains sildenafil 41 PETN 40 Hydrogen peroxide 40 bombs 40 Claymore mines 40 bombmakers 40 clandestine laboratories 40 homemade bombs 40 HMTD 40 Nitroglycerin 40 kg RDX 40 unexploded bomb 40 propane cylinder 40 detonate 40 incendiary devices 40 suspected carcinogen 40 Semtex 40 dynamites 40 powdered 40 corrosives 40 Improvised Explosive Devices IEDs 39 shotgun cartridges 39 chemical 39 saltpeter 39 narcotics paraphernalia 39 unexploded grenade 39 Detonators 39 clandestine labs 39 explosives detonators 39 shotgun shells 39 bomblet 39 Meth lab 39 explosively formed penetrator