bluntness 

英汉解释

n. 钝；迟钝；率直

同义词

n. dullness

反义词

n.   asperity，keenness，sharpness

参考例句

1. He was honest to the point of bluntness.
他诚实到直率的程度。
2. Not bad, your bluntness is worth praising.
不错，君子坦荡，值得表扬。
3. He said with smooth bluntness and shoved a stack of stapled sheets across his desk.
他以一种圆滑、率直的口气说着，并把一叠订好了的稿纸从他办公桌那边递过来。

英英解释

n.
  1. the quality of being direct and outspoken
  2. without sharpness or clearness of edge or point

网络释义

bluntness
率直; 肥胖度; 钝度; 迟钝;
baldness bluffness bluntness directness frankness straightness unreserve
率直;
slowness bluntness inaction inertia lagging stagnancy
迟钝;
Earth-moving machinery-Operator station and maintenance areas Bluntness of edges
土方机械 操作和维修空间 棱角倒钝;