unilluminating 

英汉解释

adj. 无启发性的；不能照明的；没有阐释清楚的

同义词

a. unenlightening

反义词

a.   enlightening，illuminating，informative

参考例句

1. Conceptualism thus seeks a third way, as they see it, between the excesses of Realism, and the unilluminating resemblance relations of Nominalism.
概念论在‘实在论的过度’和‘唯名论的麻烦的相似关系’之间寻找第三条路。

英英解释

adj.
  1. failing to inform or clarify

网络释义

unilluminating
无启发性的;