Capital punishment’ means-

1. imprisonment
2. ferrdom
3. death penalty
4. misery

Answer: death penalty

Explanation: capital punishment – – মৃত্যুদণ্ড।
Death penalty – – মৃত্যুদণ্ড।
Freedom – – স্বাধীনতা।
Imprisonment – – কারাবরণ।
Misery – – দুর্দশা।