wretch

noun
1
a person that you feel sympathy for or are sad about
بیچاره, بی‌نوا, بدبخت, نگون‌بخت
2
an evil, unpleasant or annoying person
شرور, خبیث, آزاردهنده, بدذات
The little wretches have splashed water all over the bathroom.