brave
Facing something scary or hard even though you feel afraid.
To be brave means to face something difficult, scary, or dangerous even when you feel afraid. Brave people don't lack fear: they feel it just like everyone else, but they act anyway because something matters more than their comfort or safety.
A brave student might stand up for a classmate being picked on, even though confronting bullies feels scary. A brave person might admit a mistake that will get them in trouble, choosing honesty over the easier path of staying quiet. Firefighters show bravery when they run toward burning buildings while others run away.
Notice that bravery requires actual risk or fear: it's not brave to do something easy or safe. Walking into a dark room takes bravery when you're afraid of the dark, but flipping on the light switch once you're already inside doesn't.
The word courage means almost the same thing, though bravery often suggests action in a specific moment (like jumping into cold water to save someone), while courage can describe an ongoing quality (like facing a long illness with strength and grace).
Being brave doesn't mean being reckless or foolish. True bravery involves making a choice: you recognize the danger or difficulty, feel the fear, and decide that doing the right thing matters more.