lakoća

1. (of actions, movement) ease
   S lakoćom je položio sve ispite. — He passed all his exams with ease.
   Zadivila me je lakoća kojom govori jezike. — I was amazed at the ease with which she speaks languages.
   Igračica se kreće sa neverovatnom lakoćom. — The dancer moves with incredible lightness.
2. (of weight) lightness
   Kupci vole lakoću ovog laptopa. — Customers love how light this laptop is.
   Lakoća aluminijuma čini ga pogodnim za avione. — The lightness of aluminium makes it suitable for aircraft.

Most often used in the phrase s lakoćom "with ease".