unsteadiness 

  1. 名詞
不可數名詞: 不穩定
搖擺
易變
忽快忽慢
不規則

    同義字詞
insecurity,instability,precariousness,shakiness,unstableness

例句

  1. He had persistent unsteadiness .
  2. But was there an unsteadiness in the voice?
  3. It was an appeal; I could hear the unsteadiness in my voice.
  4. Side effects such as sedation and unsteadiness increased with age.
  5. His face was flushed and there was a slight unsteadiness about him.