the quality of being quick and light in movement or action

agility or dexterity

चंचलता

English Usage: Her nimbleness allowed her to navigate through the crowded room effortlessly.

Hindi Usage: उसकी चंचलता ने उसे भरे कमरे में बिना किसी कठिनाई के चलने की अनुमति दी।

mental quickness or liveliness

मानसिक कुशलता

English Usage: His nimbleness of thought helped him solve the problem quickly.

Hindi Usage: उसकी मानसिक कुशलता ने उसे समस्या को तेजी से हल करने में मदद की।