Inefficiencies : অদক্ষতা; অকর্মণ্যতা; অকার্যকরতা; অকৃতিত্ব; কমি;
Related Words
inefficiencies  inefficiency  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Convenient to(সুবিধাজনক): The work is convenient to your nature.
Dedicate to (উৎসর্গ করা): His pfe is dedicated to the welfare of the country.
Die from (কোন কিছু জন্য মারা যাওয়া): The poor person died from hunger.
Die of, for, from (মারা যাওয়া): He died of cholera. He died for his country. He died from an injury.
Regret for (দুঃখ করা): We regretted for his failure.
Browse All Appropriate Prepositions
Idioms
Fair play (প্রতারণা বিহীন নীতি বা কাজ): I believe in the practice of fair play in my business.
In full swing (পুরোদমে): The school is in full swing after the vacation.
In vogue (চালু): This custom is not in vogue at present.
In the wake of (ঠিক পরে): Police came in the wake of the accident.
Lose one’s heart (প্রেমে পড়া) — He lost his heart to the girl.