covertness Audio  /noun/  প্রচ্ছন্নতা;
SYNONYM   invisibility;

Appropriate Preposition

  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Part with ( বিচ্ছিন্ন হওয়া (কোন জিনিস) ) She parted with the ring.
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Deprived of ( বঞ্চিত ) He was deprived of his property.
  • Deaf to ( শুনতে অনিচ্ছুক ) He is deaf to my request.
  • Curry favour ( তোষামোদ করিয়ে প্রিয় হওয়া ) He knows how to curry favour with officers.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • A slow coach ( কর্মকুণ্ঠ ও মন্থর ব্যাক্তি ) Roky is known as a slow coach to his friend circle.
  • In a fix ( মুশকিলে পতিত ) He is in a fix and does not know what to do.
  • cringing flatterer ( খঁয়ের খা )