amiss
Definition
amiss can mean something that is wrong, mistaken, or going wrong; a mistake or an error.
বাংলা ভুল, ভুল বা ভুল হচ্ছে কিছু; একটি ত্রুটি বা একটি ত্রুটি
Example
"The error was amiss, but we corrected it quickly and continued with the project."