急难

ji2 nan4

misfortune; crisis; grave danger; critical situation; disaster; emergency; to be zealous in helping others out of a predicament

蒙难

meng2 nan4

to meet with disaster; killed; in the clutches of the enemy; to fall foul of; in danger

磨难

mo2 nan4

a torment; a trial; tribulation; a cross (to bear); well-tried

难缠

nan2 chan2

(usu. of people) difficult; demanding; troublesome; unreasonable; hard to deal with

难

nan2

difficult (to...); problem; difficulty; difficult; not good