Irresponsible synonyms

57 synonyms for irresponsible such as careless of one's duty, blasé, and carefree. Irresponsible is an adjective, and its antonyms are responsible, sensible, and serious.

Another word for irresponsible

Blasé, carefree, careless, careless of one's duty, casual, daredevil, delinquent, derelict, devil-may-care, disregardful, erratic, feather-brained, flighty, foolhardy, foolish, giddy, hare-brained, harum-scarum, hasty, heedless, hot-headed, ill-advised, ill-considered, immature, impetuous, imprudent, impulsive, inadvertent, inattentive, incautious, injudicious, insouciant, lax, misguided, naive, neglectful, negligent, oscitant, overhasty, precipitate, precipitous, rash, reckless, remiss, scatterbrained, slack, slap-happy, tearaway, thoughtless, uncaring, undependable, unheeding, unreliable, untrustworthy, unwise, and wild.

Similar to irresponsible