| fire-eating(adjective, noble, bold, unconcerned, brave) |
| gallant(adjective, strong, noble, bold, resolute) |
| heroic(adjective, strong, vigorous, noble, bold) |
| icy(adjective, bold, unconcerned, brave, steadfast) |
| indomitable(adjective, strong, vigorous, noble, bold) |
| intrepid(adjective, strong, noble, bold, resolute) |
| not discouraged(expression, adjective, bold, unconcerned, brave) |
| not put off(expression, adjective, idiom, bold, brave) |
| self-reliant(adjective, vigorous, noble, courage, stout) |
| spunky |
| stalwart(adjective, strong, vigorous, noble, bold) |
| steadfast(adjective, vigorous, noble, bold, unconcerned) |
| stout(adjective, strong, vigorous, noble, bold) |
| unafraid(adjective, strong, noble, bold, resolute) |
| unappalled |
| unblenching |
| unblinking |
| undeterred(adjective, bold, unconcerned, brave, steadfast) |
| undiscouraged(adjective, bold, unconcerned, brave, steadfast) |
| unfaltering(adjective, bold, unconcerned, brave, steadfast) |