interesting的反义词是什么

例句：

1、He met a lot of interesting people during his life as a student.

他在学生时代接触过许多有趣的人。

2、 That looks like an interesting book.

那好像是本有趣的书。

3、Can't we do something more interesting?

我们就不能做点更有意思的.事情吗？

4、There are some interesting walks in the area.

这一带有一些有趣的小径。

5、 Her account makes interesting reading.

她的叙述读起来趣味横生。