graceless
adj. 粗野的;不知礼的;不知耻的
例句
She swam with a graceless stroke.
她游泳的姿势很难看。
《牛津词典》
It was a massive, graceless house.
这间房子很大但无气派可言。
《柯林斯英汉双解大词典》
She couldn't stand his blunt, graceless manner.
她无法忍受他唐突无礼的作风。