Apparently the term 'Boyfriend' does not have an exact translation in Bengali apart from 'chele-bondhu' which is far from the true essence of the meaning in English. But there is a subtitute to it. In Bengali a 'male lover' is termed as 'Premik' and the female one as 'Premika'. So all the best! :)
In Bengali, "Mrs" is said as "মেমস" (mems).
The word for elegant in Bengali is "মর্যাদাপূর্ণ" (môryādāpūrṇa).
You can say "আমি বাংলা শিখছি" in Bengali, which is transliterated as "Ami Bangla shikhechhi."
You can say "তুমি কোথায়?" which is pronounced as "tumi kothay?" in Bengali to ask someone where they are.
In Bengali, you can say "বিদায়" (pronounced as bi-dai) to say goodbye.
Blue in Bengali is নীল (nil).
Handsome in Bengali is dono
You want to know how to say pee in Bengali? Here's how you say it: Mutoo or Hishu
'Spider' is called 'makorsha' in Bengali.
The word in Bengali would be "paata"
pencil is said as pencil in bengali
রাজকুমারী Rājakumārī is princess in Bengali.