danger, menace, challenge, hazard, concern, possibility, peril, risk, specter, scare, problem, ramification, jeopardy, harm, warning, fears, obstacle, vulnerability, attack, prospect, repercussions, likelihood, nuisance, impediment, dilemma, scourge, bogyman, quandary, deterrent, alert, worries, consequences, adversary, implications, impacts, stumbling block, disruption, conundrum, pressure, onslaught, poses, counterforce, blow, false alarm, provocation, probability, disadvantage, bogy, hindrance, objection, precaution, imperative, retaliation, situation, question, bogeyman, hoax, scenario, imminence, force, headache, blindspot, weapon, damage, trump card, priority, irritant, havoc, bulwark, eventuality, demands, boogeyman, graveness, assaults, potential, protection, preparedness, chance, arsenal, remilitarization, strain, bugbear, stike, justification, strike, bugaboo, security, safeguard, enemy, cripple, hurdle, countermove, epidemics, defenses, resurgent, accusation, setback, allegation, opposition, necessity, endangered, against, threats, dangers, handicap, grievance, clash, drawback, perils, disadvantages, disaster, disincentive, noncooperative, trait, critical, deficit, stimulation, trauma, conflict, prone, prototypical, vulnerable, arousal, autarkic, borderline, choice, interaction, interference, target, asocial, assertive

commination, menace, yellow peril

., absolutism, act of terrorism, anoplophora glabripennis, asian longhorned beetle, clear, close supporting fire, commination, constraint, counterintelligence, despotism, do in, duress, e. coli, electronic warfare-support measures, endanger, escherichia coli, esm, hold over, hold up, immorality, imperil, interfere, interpose, intervene, jeopardise, jeopardize, knock off, liquidate, masked, menace, mug, neutralisation, neutralise, neutralization, neutralize, northern snakehead, nuclear terrorism, perceived, peril, protection, ransom, redeem, remove, robbery, saber rattling, sabre rattling, sexual abuse, sexual assault, sex crime, sex offense, step in, stick, stick up, terrorism, terrorist act, threaten, tribute, tyranny, veil, waste, wheeze, yellow peril

danger, declaration, human, individual, mortal, person, somebody, someone, soul, warning

menace, scourge, terror