Over confidence : অত্যধিক বিশ্বাস; অত্যধিক আস্থা;
Related Words
over confidence  overconfidence  See Words Also In
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Appropriate Prepositions
Adapt to(খাপ খাওয়ানো): Everybody must adopt himself to new environment.
Affection for(স্নেহ): She has a great affection for the child.
Born of(জন্মগ্রহণ করা): I was born of a middle class family.
Concentrate on(কেন্দ্রীভূত করা): Try to concentrate your attention on your studies.
Smile on/upon (অনুগ্রহ করা): Fortune smiles on/upon the brave.
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Idioms
From cradle to grave (দোলনা থেকে কবর পর্যন্ত): Everyone has to learn from cradle to grave.
Gain Ground (সুবিধা পাওয়া): The wise are said to gain the ground in the long run.
Out of order (বিকল): The elevator was out of order.
Read between the lines (understand the significance, অন্তনিহিত অর্থ বুঝা) Try to read between the lines of the letter.
Ups and downs (উত্থান পতন)- There is ups and downs in a man's life.