難說

难说
nánshuō
  1. hard to tell (i.e. hard to judge or hard to predict)
  2. cannot bring oneself to say it

CEDICT

Entry Composition

1 難 nán
  1. difficult (to...)
  2. problem
  3. difficulty
  4. difficult
  5. not good
2 說 shuō
  1. to speak; to talk; to say
  2. to explain; to comment
  3. to scold; to tell off
  4. (bound form) theory; doctrine