| courageous(adjective, strong, smart, firm, energetic) |
| fearless(adjective, strong, tough, smart, firm) |
| brave(adjective, strong, tough, smart, firm) |
| bold(adjective, strong, tough, smart, firm) |
| daring(adjective, strong, tough, energetic, determined) |
| audacious(adjective, strong, tough, smart, energetic) |
| dauntless(noun, adjective, strong, tough, firm) |
| plucky(adjective, strong, tough, smart, firm) |
| valiant(adjective, strong, tough, smart, firm) |
| valorous(adjective, strong, tough, firm, ready) |
| gallant(adjective, strong, tough, firm, ready) |
| heroic(adjective, strong, tough, firm, ready) |
| confident(adjective, strong, certain, determined, vigorous) |
| undaunted(adjective, strong, tough, firm, certain) |
| venturesome(adjective, strong, tough, smart, energetic) |
| unafraid(adjective, strong, tough, certain, ready) |
| resolute(adjective, strong, tough, firm, energetic) |
| stalwart(adjective, strong, tough, bold, spirited) |
| gutsy(adjective, strong, tough, slang, smart) |
| adventurous(adjective, strong, tough, smart, energetic) |