irresponsible Synonyms - page 2

foolhardy foolish frivolous giddy harum-scarum hasty feckless faithless fair-weather careless changeful childish crazy delinquent derelict despotical disregardful erratic heedless hot-headed insusceptible irresponsibly light-minded neglectful negligent overhasty promiscuous puerile rash insane injudicious indiscreet idiotic ill-judged immune impetuous impolitic imprudent impulsive inadvisable incautious reckless