Sworn enemy : পরম বা আপসহীন শত্রু;
Related Words
sworn  sworn enemy  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
By heart (মুখস্থ): Kamal learnt to poem by heart.
Cast aside (ছুঁড়ে ফেলা): As soon as they become rich they cast aside their poor friends.
Complain about (কোনো বিষয়ে নালিশ করা): They complained about the mismanagement of the programme.
Deaf to, of, in (না শোনা, বধির হওয়া): The boy is deaf to his father’s advice. This man is deaf of/in one ear.
Entrust with (কোনো কিছু দ্বারা কাউকে বিশ্বাস করে): He entrusted me with the thing.
Browse All Appropriate Prepositions
Idioms
At a discount (অনাদৃত) Female education is no longer at a discount now.
At ease (in peace or pleasure – শান্তিতে বা আরামে) A man who has enemies can not live at ease.
Dead language (যে ভাষা এখন আর কথ্য নয়): Sanskrit is a rich language, but it is now a dead language.
Die in harness (কর্মরত অবস্থায় মারা যাওয়া): Dr. Sen died in harness.
In the wake of (ঠিক পরে): Police came in the wake of the accident.