Arch enemy : প্রধান শত্রু; শয়তান;
Related Words
arcane  arch angel  arch enemy  arch-enemy  archaean  archangel  archenemy  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Absorbed in(মগ্ন): I am absorbed in my study.
Abstain from(বিরত থাকা): I am trying to abstain from sweets for my new diet.
Close to(নিকটে): Our College is close to the Post Office.
Dwell in (বাস করা): He dwells in a tall apartment.
Recover from (সুস্থ হওয়া; পূর্ব অবস্থায় ফিরে আসা): The patient has not yet recovered from his severe illness.
Browse All Appropriate Prepositions
Idioms
At a snail's pace (very slowly – খুব ধীর গতিতে) The economy of Bangladesh is growing at a snail’s pace.
At home (comfortable— আরাম) He feels at home in Dhaka now.
Bad bargain (purchasing at a high price-বেশি দামে কেনা-n) You had a bad bargain of the watch I see.
Gain Ground (সুবিধা পাওয়া): The wise are said to gain the ground in the long run.
To the backbone (হাড়ে হাড়ে): I know this boy to the backbone.