capable
Able to do something well and handle it responsibly.
Capable means having the ability, skill, or qualities needed to do something well. When your teacher calls you a capable student, she means you have what it takes to handle the work successfully. A capable carpenter can build sturdy furniture, a capable programmer can write clean code, and a capable babysitter knows how to keep children safe and entertained.
The word suggests both talent and reliability: a capable person can do something and will actually get it done right. When your parents trust you, as someone with capable hands, to walk the dog alone or cook dinner, they believe you have the judgment and skills to handle those responsibilities.
Being capable often comes from practice and experience rather than natural gifts alone. A capable soccer player has spent hours training, learning strategies, and improving her skills. Notice that capable feels different from words like “genius” or “brilliant.” Those words suggest exceptional talent, while capable means solidly competent and dependable.
You might hear someone say they're not capable of doing something, meaning they lack the necessary skills or resources. But capability can grow: what seems impossible today might become easy once you've learned and practiced enough.