来自拉丁语的pud意为ashamed。
同源词：
1. repudiate（将羞愧置后或远离re(=back,away) + pud(=ashamed)）
vt.断绝关系；否认，反驳；拒绝
repudiation n.拒绝，否认；拒付；断绝关系
Madge publicly repudiated Don at every opportunity after their porce.玛奇和唐离婚后，一有机会就公开指责唐。
2. impudence
n.厚颜无耻；无礼，放肆 *im<in(=not)
Sunch impudencel!真无耻！
None of your impudence!不得放肆！
have the impudence to do 不知廉耻地做...
3. impudent
adj.厚颜无耻的；无礼的，放肆的 *im<in(not)
He was impudent enough to call me a fool.他居然放肆地说我是傻瓜
impudent beggar 放肆无礼的家伙
4. pudenda
n.(pl.)女性的外阴部