難 - difficult, impossible, trouble

fault; weakness; flaw; defect; drawback; disadvantage

taking refuge; finding shelter; evacuation; escape; seeking safe haven

difficult voyage; stormy passage; hard flight

hardness of hearing; bradyacusia; deafness; hearing loss

perplexity; difficult question; difficult problem

criticism; blame; censure; attack; reproach

calamity; misfortune; disaster

difficult situation

martyrdom

barrier; obstacle; difficulty; hurdle; deadlock

most difficult; next to impossible

grateful; thankful; welcome; appreciated; evoking gratitude