| courageous(adjective, strong, firm, certain, determined) |
| bold(adjective, strong, tough, firm, certain) |
| fearless(adjective, strong, tough, firm, certain) |
| brave(adjective, strong, tough, firm, certain) |
| dauntless(noun, adjective, strong, fear, noble) |
| confident(adjective, strong, certain, determined, vigorous) |
| unafraid(adjective, strong, tough, certain, determined) |
| intrepid(adjective, strong, tough, firm, certain) |
| valorous(adjective, strong, fear, vigorous, noble) |
| valiant(adjective, strong, tough, firm, certain) |
| gallant(adjective, strong, fear, vigorous, noble) |
| heroic(adjective, strong, tough, firm, determined) |
| plucky(adjective, strong, fear, bold, spirited) |
| resolute(adjective, strong, determined, vigorous, noble) |
| audacious(adjective, strong, fear, vigorous, noble) |
| stalwart(adjective, strong, tough, bold, spirited) |
| daring(adjective, strong, vigorous, noble, bold) |
| steadfast(adjective, bold, brave, tenacious) |
| undismayed(adjective, strong, noble, bold, courage) |
| unflinching(adjective, determined, bold, courage, brave) |