Substantiation : প্রতিপাদন;
Related Words
substantiating  substantiation  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Apologize to (ক্ষমা প্রার্থনা করা, দুঃখসহ ত্রুটি স্বীকার করা): The student apologized to the Principal for adopting unfair means in the examination.
Argue with, about(কথা কাটাকাটি করা): They always argue with me about tiny matter.
Authority on(বিশেষজ্ঞ পন্ডিত): Kamal was an authority on English literature.
Aware of(অবগত): I am not aware of his dishonesty.
Comply with(মেনে নেওয়া): The clerks must comply with the orders of their officer.
Browse All Appropriate Prepositions
Idioms
Carry the day (জয়লাভ করা) The boys carried the day in the debate competition.
Lose one’s heart (প্রেমে পড়া) — He lost his heart to the girl.
Milk and honey – (প্রাচুর্য)- He lives with milk and honey.
Pros and cons (খুঁটিনাটি): You should consider the pros and cons of the system.
Wild goose chase (useless pursuit, পন্ডশ্রম) —Do not waste time in wild goose chase.