Cold-hearted : নির্মমহৃদয়;
Related Words
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Appropriate Prepositions
Anxious for (কারোর ব্যাপারে চিন্তিত): Sabbir was anxious for her.
Assure of(আশ্বাস দেওয়া): I can assure you of the Principal’s honesty.
Count for(গণ্য বা বিবেচিত হওয়া): There can be no lasting peace without true democracy in which the people play a part and count for something.
Indulge in (আসক্ত): You should not indulge in social media.
Make up of (গঠিত): Village is made up of many homes.
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Idioms
At least (in the lowest estimate- কমপক্ষে) He is the owner of thirty lakh taka at least.
End in smoke (ব্যর্থ হওয়া): All his plans ended in smoke.
Maiden speech (প্রথম বক্তৃতা): His maiden speech fell flat on the audience.
Out of sorts (সামান্য অসুস্থ): The baby is out of sorts after playing.
Read between the lines (understand the significance, অন্তনিহিত অর্থ বুঝা) Try to read between the lines of the letter.