无可非议 wú kě fēi yì

DEFINITIONS

  1. irreproachable (idiom)
  2. nothing blameworthy about it at all

CHARACTERS

无 wú
HSK 4
negative, no, not; KangXi radical 71
可 kě
HSK 2
may, can, -able; possibly
非 fēi
HSK 2
not, negative, non-; oppose
议 yì
HSK 3
consult, talk over, discuss