形容词
1. 无趣味的；引不起兴趣的
If you describe something or someone as uninteresting, you mean they have no special or exciting qualities.
1. characteristic or suggestive of an institution especially in being uniform or dull or unimaginative
e.g. institutional food
2. arousing no interest or attention or curiosity or excitement
e.g. a very uninteresting account of her trip