assured

词形变化：

副词: assuredly | 名词: assuredness | 名词复数: assured |

同义词：

guarantee | pledge | convince | ensure | promise | reassure | insure | secure | swear | declare | make certain | nail down | substantiate | verify | comfort | vow | satisfy | vouch | testify | make | certain | ascertain | see | check | tell | control |

反义词：

alarm | worry |

词义辨析：

同义参见:

insistent

positive

courageous

poised

insistent

反义参见:

afraid