explosive Synonyms

volatile perilous stormy sudden surging swift temperamental tempestuous tense triphthong unstable vaporous velar violent vocalic startlish squib petard pineapple popping powder projectile pyrophoric pyrotechnic rapid reactive runaway searing semivowel slam-bang slatting volcanic fast-growing morphophoneme pyroxyline detonative hot-tempered gunpowdery plastic explosive plastique unpredictable rip-roaring unexploded nitrocotton cellulose nitrate allophone smokeless powder plosive blasting gelatin blood-and-guts