冥顽不化

冥頑不化
míngwánbùhuà

synonym of 冥頑不靈 /冥顽不灵 (míngwánbùlíng)

Wiktionary

Entry Composition

1 冥顽 míngwán stupidly obstinate
2 不化 bùhuà
  1. (literary) to not change; to be unchanged
  2. (literary) to not decay; to not spoil
  3. to not change; to be unchanged
  4. to not decay; to not spoil