资料来源 : pyDict

不悔改;顽迷

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Impenitency \Im*pen"i*ten*cy\, n.
   Impenitence. --Milton.

资料来源 : WordNet®

impenitency
     n : the trait of refusing to repent [syn: {impenitence}]