versatility
The ability to do many different things well.
Versatility is the ability to adapt to many different situations or perform many different tasks well. A versatile athlete might excel at baseball, basketball, and soccer. A versatile tool like a Swiss Army knife can cut, open bottles, and pull splinters out of your finger.
A versatile actor can play a Shakespeare hero one night and a goofy sidekick the next. A versatile musician might perform classical piano, jazz saxophone, and rock guitar equally well.
In school, you might admire a classmate's versatility when they ace both the science fair and the creative writing contest. Versatility means you're not locked into doing just one thing: you can shift, adjust, and succeed in different contexts.
The related adjective is versatile. Someone might praise a versatile cook who can prepare Italian pasta, Japanese sushi, and Mexican tacos with equal skill. Versatility is especially valuable because life constantly throws new challenges at us, and being able to adapt means you're ready for whatever comes next.