動詞 unsettle:

1. disturb the composure of
   同義詞：faze, unnerve, enervate, unsettle

形容詞 unsettled:

1. still in doubt
2. not settled or established
3. subject to change
   同義詞：changeable, uncertain
4. not yet settled

1. Living alone unsettled his nerves.
   他獨自生活，情緒很不穩(wěn)定。
2. Our move (ie to another house) unsettled the children.
   我們搬家弄得孩子們不得安寧。
3. The dispute remains unsettled.
   爭端尚未解決。