Unauthorized : অননুমত, উপযুক্ত ক্ষমতাপ্রাপ্ত নয় এমন, অনধিকারী;
Related Words
unauthorised  unauthorized  undersized  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Akin to(সমজাতীয়): These are akin to one another.
Anxious for (কারোর ব্যাপারে চিন্তিত): Sabbir was anxious for her.
Assure of(আশ্বাস দেওয়া): I can assure you of the Principal’s honesty.
Regard for (সম্মান): Good boys have great regard for their teachers.
Stick to (দৃঢ়ভাবে লেগে থাকা): We should always stick to our decisions.
Browse All Appropriate Prepositions
Idioms
Bird’s eye view - (ভাসা ভাসা দৃশ্য, হালকাভাবে দর্শন): We took a bird’s eye view of the scenery.
Fish out of water (অস্বস্তিকর অবস্থা): When he came to the village, he felt like fish out of water.
Learn by heart (মুখস্থ করা)— He learnt the poem by heart.
Pave the way (সুপ্রসন্ন করা) – I am sure I can pave the way for your success.
With a view to (উদ্দেশ্য)- He goes to college with a view to attending the class.