courageousness

词形变化：

副词: courageously | 名词: courageousness |

同义词：

bravery | valor | nerve | boldness | gallantry | mettle | spirit | backbone | confidence | prowess | fortitude | heart | grit | spunk | pluck | guts | valour | daring | audacity | resolution | fearlessness | bravado | braveness | courageousness |

反义词：

cowardly | timidity | cowardice |