The word "keenest" is a Adjective that means Most sharp or intense.. In Bengali, it is expressed as "তীক্ষ্ণতম, প্রবলতম, আগ্রহী", which carries the same essential meaning. For example: "She had the keenest interest in the project.". Understanding "keenest" enhances vocabulary and improves language comprehension for both English and Bengali speakers This term plays an important role in effective communication and language learning.