indelicate a下流的
indelicate joke不合时宜的笑话
an indelicate suggestion失礼的提议
grossly indelicate conduct下流和缺乏教养的表现
indecent dirty indelicate underbred ungraceful下流的
ADJ（形容词） If something or someone is indelicate, they are rude or embarrassing. 不得体的 [正式]
She really could not touch upon such an indelicate subject.
她实在不想触碰如此令人窘迫的话题。