curtness 

英汉解释

n. 简略；草率

同义词

n. abruptness，brusqueness，gruffness，shortness

参考例句

1. His tone was characterized by curtness and dryness.
他语气的特点是唐突而又冷淡。
2. Though this dictionary wasn't compiled in curtness, the mistake cannot be avoided.
本词典虽非草率之作，但错误仍在所难免。
3. Brevety is flattering and get more accomplished——it gains by courtesy what it losses by curtness.
简洁令人愉快，收获也更多——其因简略而有所失，亦必因谦恭而有所得。

英英解释

n.
  1. an abrupt discourteous manner

网络释义

curtness
简略;
curtail curtness short shortness
简略;