If there is someone who has been tricked by someone else, he/she is a/an -

• Dupe (noun)
English Meaning: Someone who has been tricked.
Bangla Meaning: যে প্রতারিত হয়।

• অন্য অপশনগুলোর মধ্যে -
• Miscreant (noun)
English Meaning: Someone who behaves badly or does not obey rules:
Bangla Meaning: দুষ্কৃতকারী: দুর্বৃত্ত।

• Bard (noun)
English Meaning: A professional poet and singer.
Bangla Meaning: চারণ কবি।

• Ruffian (noun)
English Meaning: A violent man, especially one who commits crimes.
Bangla Meaning: নিষ্ঠুর; হিংস্র ব্যক্তি; গুণ্ডা; ষণ্ডা; খুনে।

Source: Website Lecture, Accessible Dictionary by Bangla Academy and Cambridge Dictionary.