Unhealthy : অস্বাস্থ্যকর, স্বাস্থ্যহীন, রুগ্ন;
Related Words
unhealthy  unlatch  See Words Also In
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Appropriate Prepositions
Attain to (লাভ করা): He will not attain to his objective so soon.
Certain of(নিশ্চিত): Jamal is certain of his success.
Dull of (বধির; কানে শুনে না): He is dull of hearing.
Indifferent to (উদাসীন): Everybody is indifferent to my problem.
Urge upon (আহবান জানানো): She urged upon his son the importance of being honest.
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Idioms
Bear in mind (remember— মনে রাখা —V): You should also bear in mind the additional costs of the mortgage.
Bear hard upon (behave rudely-নির্দয়ভাবে ব্যবহার করা - V) Never bear hard upon your servants.
Do yeoman’s service (বিশেষ উপকার করা): Freedom fighters have done yeoman’s service for country.
Take one to task (rebuke, তিরস্কার করা)— He took me to task for negligence of duty.
Up and doing (উদ্যোগী): Be up and doing and then you will succeed in your life.