1. 名詞
   不可數名詞: 不適當, 不合宜
   不相配
   

   同義字詞
   improperness,impropriety,inappropriateness,incorrectness,infelicity,unfitness,wrongness
   

例句

1. Conflict is not just about simple inaptness , but is often connected to a previous issue.
2. I think the simile goes to far: languages have grammars, while metaphors merely attract with accuracy and repel with inaptness .
3. Reckless audacity came to be considered the courage of a loyal ally; prudent hesitation, specious cowardice; moderation was held to be a cloak for unmanliness; ability to see all sides of a question, inaptness to act on any.