unconcern 

  1. 名詞
不可數名詞: 漫不經心
冷淡, 不關心
無興趣, 不感興趣

    同義字詞
apathy,casualness,complacence,disinterestedness,disregard,incuriosity,incuriousness,indifference,insouciance,nonchalance,torpor

例句

  1. Are you a handicap of fear? of laziness? of unconcern ?
  2. Jane Pargeter drew back her lips in a gesture of unconcern .
  3. Worst of all, perhaps, vulnerable to its own torpor and unconcern .
  4. It leaves every man, with profound unconcern , to set his own rate.
  5. This doubt is one of unconcern : It is insensitive, not over-sensitive.