dangerous undertaking Definition

adventure, escapade, risky venture, perilous, critical, flinch, play, venture, venturing, russian roulette, big game, adventurous, desperate, gamble, pilot, safe, speed, arm, emprise, launch, milk run, break, abuse, aedes, amok, asbestos, avalanche, bad, bore, breakneck, brink, brinkmanship, canny, chance, cheese, chicken, containment, danger, dare, daredevil, daring, deadly, decontaminate, defuse, disinfectant, dope, doped, doping, endanger, entrap, envenom, expose, extreme, fear, fearful, firedamp, foul, grievous, guard, hairy, harmful, hazard, hazardous, hegira, heist, hesitate, hook, hot, hustle, hustling, infamous, injurious, insecure, lethal, malignant, manta, mantrap, menace, misconduct, neck, nitroglycerin, ordeal, overdose, perdu, peril, pestiferous, pestilential, piloting, poison, poisoning, precaution, pretend, queer, retreat, retreated, retreating, risk, risky, safety, serious,