Compounds of 難

• 難い
  (aux-adj) difficult
  hard
  (P)
• 難し
  (adj-f) (arch) difficult
  hard
• 難易
  (n) difficulty
  relative difficulty
  (P)
• 難解
  (adj-na,n) difficult to understand
  unintelligible
  abstruse
  (P)
• 難関
  (n) barrier
  (P)
• 難儀
  (adj-na,n,vs) affliction
  hardship
  difficulty
  suffering
• 難詰
  (n,vs) reprimand
• 難球
  (n) (baseball) ball which is hard to hit or catch
• 難局
  (n) difficult situation
  (P)
• 難曲
  (n) difficult musical piece
• 難句
  (n) difficult phrase
• 難訓
  (n) difficult reading of a kanji
• 難件
  (n) difficult matter or case
• 難語
  (n) difficult word
• 難航
  (n,vs) (1) difficult voyage
  hard flight
  (2) rough going
  rough passage
  running into trouble
  stormy passage
  (P)
• 難行
  (n) penance
• 難産
  (n,vs) difficult delivery (birth)
• 難事
  (n) difficulty
• 難字
  (n) difficult character
  complicated kanji
• 難治
  (n,adj-no) obstinate
• 難治
  (n,adj-no) obstinate
• 難渋
  (adj-na,n) retardation
• 難所
  (n) rough spot
• 難症
  (n) incurable illness
• 難場
  (n) predicament
  difficult situation
• 難色
  (n) disapproval
  (P)
• 難船
  (n,vs) shipwreck
• 難題
  (n) difficult problem
  challenge
  (P)
• 難聴
  (n,adj-no) deafness
  (P)
• 難敵
  (n) formidable enemy