reck-lessly

词形变化：

副词: reck-lessly | 名词: recklessness |

同义词：

thoughtless | rash | hasty | careless | heedless | unmindful | impetuous | inconsiderate | wild | foolhardy | daring | headlong | wanton | adventurous | despairing | desperate | aimless | flighty | irresponsible | uncontrolled | out of control | inattentive | heady |

反义词：

careful |