Speechless : নির্বাক; বাকশক্তিহীন;
Related Words
spaceless  specialises  specialists  specializes  speck less  speckles  speckless  speech less  speechless  speechlessness  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Adhere to (লেগে থাকা, অটল থাকা): You should adhere to your principal.
Arrange for(ব্যবস্থা করা): We have arranged everything for our study tour.
Depend upon (নিশ্চিত থাকা, আস্থা রাখা): Sumi depended upon his word.
Long for (আশা করা/কামনা করা): He longed for name and fame.
Object to (আপত্তি করা): He objected to my proposal.
Browse All Appropriate Prepositions
Idioms
Fight shy of (এড়িয়ে যাওয়া): Honest boys always fight shy of bad and dishonest friends.
Hush money (ঘুষ): He offered a hush money to disclose the file.
Moot point (অমীমাংসিত বিষয়): Dowry system is still a moot point in Bangladesh.
Tooth and nail (strongly, প্রবলভাবে)-He fought tooth and nail against his enemy.
Wild goose chase (useless pursuit, পন্ডশ্রম) —Do not waste time in wild goose chase.