unconcordance

例句：

1. 1.The music was so unconcordant that it made me uncomfortable.
   音乐如此不协调，让我感到不舒服。
2. 2. The two groups were not unconcordant in their views on the issue.
   这两个团体在这个问题的观点上并不一致。
3. 3. The singer's performance lacked unconcordance, making it difficult to follow.
   歌手的表现缺乏一致性，难以跟上。