Doubtful : অনিশ্চিত;
Related Words
doubtful  doubtfully  doubtfulness  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Answer for(কোনো কারনে জবাবদিহি করা): He will have to answer for his misdeeds.
Certain of(নিশ্চিত): Jamal is certain of his success.
Convict of(দোষী সাব্যস্ত হওয়া): The accused person was convicted of the murder.
Devoid of (বিহীন/বর্জিত): He is devoid of common sense.
Work for (কারো জন্য কাজ করা): She works for a construction company.
Browse All Appropriate Prepositions
Idioms
At one’s elbow (near at hand — হাতের কাছে – adv.) His private secretary is always at his elbow.
Bring to book (reproach-Start- ভর্ৎসনা করা) The father brought his son to book for his failure in the exam.
Do yeoman’s service (বিশেষ উপকার করা): Freedom fighters have done yeoman’s service for country.
Milk and honey – (প্রাচুর্য)- He lives with milk and honey.
Round the clock (সমস্ত দিন): He is working round the clock.