Perfidiousness : অবিশ্বস্ততা;
Related Words
perfidiousness propitiousnessSee Words Also In
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Appropriate Prepositions
Agree with, on, to(একমত হওয়া): My father agreed with me on this point, but he did not agree to my proposal to set up a canteen.
Bask in(রোদ পোহানো): The boys and girls are basking in the sun right now.
Competent for(যোগ্য): He is not competent for the post.
Depend upon (নিশ্চিত থাকা, আস্থা রাখা): Sumi depended upon his word.
Succeed in (সাফল্য লাভ করা): He succeeded in life.
Browse All Appropriate Prepositions
Idioms
All in - (পরিশ্রান্ত): I was all in after the meeting.
At the latest (খুব বেশি দেরী হলে) He will arrive here at 5 p. m. at the latest.
Get rid of (মুক্তি পাওয়া): Try to get rid of the rogue.
Part and parcel (অবিচ্ছেদ্য অংশ): Education is part and parcel to build a civilized nation.
Red tape (official formalities, অফিসের কাজ)— You would not believe the red tape involved in getting the required permits.