in an irresponsible manner

a form of trustworthiness; the trait of being answerable to someone for something or being responsible for one's conduct

worthy of or requiring responsibility or trust; or held accountable

a form of untrustworthiness; the trait of lacking a sense of responsibility and not feeling accountable for your actions

a form of untrustworthiness; the trait of lacking a sense of responsibility and not feeling accountable for your actions

a form of trustworthiness; the trait of being answerable to someone for something or being responsible for one's conduct

cheerfully irresponsible

characterized by inability or unwillingness to work toward a goal or assume responsibility

not fit to assume responsibility

lacking a sense of restraint or responsibility

irresponsible in the use of firearms