One who believes in fate -

Fatalist (noun): English Meaning - Someone who believes that people cannot change the way events will happen and that events, especially bad ones, cannot be avoided/ One who believes in fate. Bangla Meaning - নিয়তিবাদে বিশ্বাসী (ব্যক্তি)। Other options, Egoist - (আত্মবাদী) An egocentric or egotistic person. Altruist - (পরার্থবাদী) A person who cares about others and helps them despite not gaining anything by doing this. Tyrant - (স্বৈরশাসক) Government by a ruler or small group of people who have unlimited power over the people in their country or state and use it unfairly and cruelly.Source:1. Cambridge Dictionary. 2. Accessible Dictionary by Bangla Academy.