2 synonym groups for Idiome

overwhelmed, outmatched, unprepared, inexperienced, lost, confused, struggling floundering, in over one's head, at sea, baffled, perplexed, bewildered, outclassed, out of one's league, in deep water, out of one's element, beyond one's capabilities, beyond one's understanding, over one's head, in trouble, at a loss, stumped, nonplussed, disoriented, unsure, uncertain, dazed, befuddled, mystified, confounded, puzzled, at a disadvantage, in a quandary, in a bind, in a fix, in a pickle, in a jam, in a tight spot, in a tight corner, in a dilemma, in a predicament, in a spot, in a mess, in a muddle, in a stew, in a scrape, in a pinch, in a hole [x]

rash, hasty, impulsive, reckless, unprepared, illidered, premature, thoughtless,planned, impetuous, careless, unthought-out, ill-advised, unready, unreflective, unpremeditated, spontaneous, uncalculated, unstudied, unconsidered, unweighed, unmeasured, unexamined, unmindful, heedless, imprudent, incautious, unwary, unguarded, indiscreet, foolhardy, brash, precipitate, overhasty, headlong, slapdash, harum-scarum, devil-may-care, daredevil, hotheaded, wild, rashly, hastily, impulsively, recklessly, carelessly, thoughtlessly, heedlessly [x]