Lack of knowledge : অজ্ঞান;
Related Words
lack of knowledge  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Abide by(মেনে চলা): We must abide by the rules of discipline.
Count on/upon (নির্ভর, বিশ্বাস করা): Rahim count on (upon) my help.
Infested with (অতিষ্ঠ): The room is infested with rats.
Regard for (সম্মান): Good boys have great regard for their teachers.
Similar to (সদৃশ): My T-shirt is similar to yours.
Browse All Appropriate Prepositions
Idioms
All along - (সব সময়): I was present in the meeting all along.
Hush money (ঘুষ): He offered a hush money to disclose the file.
Lump sum (এক কালীন) — He gave us lump sum money.
Red tape (official formalities, অফিসের কাজ)— You would not believe the red tape involved in getting the required permits.
Set something right (ঠিক করা)— He will set the machine right.