Know-nothing : অজ্ঞ লোক; সম্পূর্ণ অজ্ঞান; সম্পূর্ণ মূর্খ; অজ্ঞাবাদী;
Related Words
knotting  know-nothing  See Words Also In
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Appropriate Prepositions
Concern with (জড়িত থাকা): Asif is not concerned with this conspiracy.
Enter into (আলোচনা করতে আরম্ভ করা): Let’s not enter into details at this stage.
Grateful to (কৃতজ্ঞ): We should be grateful to our teachers.
Play with (খেলা করা/ মজা করা): I shall not play with him.
Popte in, to (মার্জিত): We must be popte in our dealings. One should be popte to
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Idioms
Fall flat (ফলপ্রসূ না হওয়া): This business is going to fall flat.
In the long run (পরিণামে): You will have to suffer in the long run.
Lose one’s heart (প্রেমে পড়া) — He lost his heart to the girl.
Short temper (রগচটা)— He is a man of short temper.
Widow’s mite (দরিদ্রের ক্ষুদ্র দান): A windows mite is no less important than a large contribution of a rich man.