不臧

bùzāng

not good

Wiktionary

Entry Composition

1 不 bù
  1. no; not so
  2. (bound form) not; un-
=2 臧 Zāng surname Zang
=2 臧 zāng
  1. good
  2. right
=2 臧 zàng
  1. old variant of 藏 zàng
  2. old variant of 脏 zàng