- not corrigible; bad beyond correction or reform: incorrigible behavior; an incorrigible liar.
- impervious to constraints or punishment; willful; unruly; uncontrollable: an incorrigible child; incorrigible hair.
- firmly fixed; not easily changed: an incorrigible habit.
- not easily swayed or influenced: an incorrigible optimist.
- a person who is incorrigible.
- beyond correction, reform, or alteration
- firmly rooted; ineradicable
- (of a belief) having the property that whoever honestly believes it cannot be mistaken
- a person or animal that is incorrigible
