noun
small misfortune; minor calamity
Used in contrast with 大難 (great calamity). Often appears in set phrases like 小難を避ける or in proverbial contexts. Not an everyday word; somewhat literary.
See also: 大難
小難を避けて大難に遭うこともある。
Sometimes you avoid a small misfortune only to encounter a great one.
彼は小難に動じない。
He is not fazed by minor troubles.