insipidness 

英汉解释

n. 没有味道；清淡

同义词

n. blandness，boringness，dreariness，insipidity

参考例句

1. China Daily's renowned film critic Raymond Zhou termed it "Elegant Insipidness". The film was given an average ranking point of 8. 9 by audiences at its preview in Beijing Monday.
据悉，该片在1日的北京试映会上反响不错，全场观众打分平均为8。9分，而《中国日报》著名影评人周黎明则用“优雅的沉闷”来点评该剧。

英英解释

n.
  1. extreme dullness; lacking spirit or interest
  2. lacking any distinctive or interesting taste property

网络释义

insipidness
没有味道; 寡味;