1. 不悔悟的：impenitency 不悔改 | impenitent 不悔悟的 | impenitently 不知悔改地

2. impenitent的反义词

2. 顽固的：不讲道理的 unreasonable, wrongful | 顽固的 obstinate, inflexible, stubborn,donkey,impenitent,bullhead | 人情 human feelings, human relationship

3. 不知悔改的：impenitency /不悔改/顽迷/ | impenitent /不知悔改的/ | impenitently /不知悔改地/

1. not penitent or remorseful

    Synonym: unrepentantunremorseful

2. impervious to moral persuasion