incautious

词形变化：

副词: incautiously | 名词: incautiousness |

同义词：

headlong | adventurous | careless | rash | reckless | impetuous | impulsive | unwary | unthinking | imprudent | indiscreet | hasty |

反义词：

cautious |

词义辨析：

同义参见:

adventurous

headlong

反义参见:

watchful

cautious