unspoken

adj.未说出口的,没有人与之说话的,没人理睬的

未说出口的；无言的；不用言语表达的

形容词

1. There was an unspoken agreement between them not to mention the incident again.
他们之间有一个默契，不再提起那个事件。
2. The tension in the room was palpable, but it remained unspoken.
房间里的紧张气氛可感受到，但没有人说出来。