Grievance (noun)
شکوہ، شکایت، رنجش
a real or imagined cause for complaint, especially unfair treatment.
Example: “a website which enabled staff to air their grievances”
Enfeeble (verb)
دبلا کرنا، کمزور کرنا، کمزور کر دینا
make weak or feeble.
Example: “sickness had enfeebled me”