Definition(s): impervious to constraints or punishment; willful; unruly; uncontrollable: an incorrigible child; incorrigible hair.
2.firmly fixed; not easily changed:
Part of Speech: adjective
Sentence: Due to old age, the incorrigible elderly man believed his way was the right way, because he’s always done it that way
Synonyms: hardened. uncorrectable, disobedient
Antonyms: fickle, manageable, obedient