Word

無難

ぶなん
safety; security; faultlessness; free from fault; passable; acceptable; innocuous
Word

難読

なんどく
difficult to read (e.g. obscure kanji)
Word

難問

なんもん
perplexity; difficult question; difficult problem
Word

気難しい

気むずかしい
きむずかしい、きむづかしい
hard to please; moody; crusty; fastidious
Word

殉難

じゅんなん
martyrdom
Word

難治

なんじ、なんち
intractable (diseases); hard to cure; rebellious; insurgent; refractory; obstinate
Word

難易度

なんいど
degree of difficulty
Word

難詰

なんきつ
reprimand
Word

筆舌に尽くしがたい

筆舌に尽くし難い、筆舌につくしがたい、筆舌につくし難い
ひつぜつにつくしがたい
beyond description
Word

難儀

なんぎ
affliction; hardship; difficulty; suffering