sure

形容词比较级：surer

形容词最高级：surest

词形变化：

形容词比较级: surer | 形容词最高级: surest | 名词: sureness |

同义词：

positive | confident | certain | yes | dependable | reliable | definite | absolute | decided | certainly | surely | really | definitely | of course | all right | by all means | OK | unquestionable | confirmed | undisputable | convinced | secure | conclusive | determined | unfailing | insistent | infallible | unavoidable | fast | indisputable | trusted | sure enough | for certain | for sure |

反义词：

unsure |

词义辨析：

同义:

a.确信的

certain

positive

absolute

definite

decided

同义参见:

conclusive

fast¹

reliable

yes

secure

determined

dependable

insistent

unfailing

unavoidable

infallible

confirmed

confident

反义:

a.确信的; 可靠的

unsure

doubtful

uncertain