Rigidity : কাঠিন্য; দৃটতা; কঠোরতা; কঠিনতা; কট্টর ভাব; অনড়তা; অনড় অবস্থা; অনমনীয়তা;
Related Words
right  rigid  rigidity  rugosity  See Words Also In
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Appropriate Prepositions
Crave for(আকাঙ্ক্ষা করা): Everyone craves for care.
Despair of (নিরাশ হওয়া): Do not despair of further improvement.
Good for, at (ভাল): This man is good for nothing. He is good at English.
Match for (প্রতিদ্বন্দ্বী): He is no match for me.
Relation with (সম্পর্ক): I have no relation with the culprit.
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Idioms
As ill-luck would have it (unfortunately- দুর্ভাগ্যবশত) A child was born to them but, as ill-luck would have it, it died when it was eight days old.
Call to mind (স্মরণ করা): I cannot call to mind your cell number.
Out of temper (ক্রুদ্ধ): The teacher is out temper to see the overall results.
Run into debt (ঋণগ্রস্ত হওয়া)— He ran into debt.
Silver living (hope- আশা বা ভালো দিক): Every cloud has a silver lining.