surely

同义词：

certainly | confidently | assuredly | definitely | unquestionably | of course | indeed | firmly | unhesitatingly | determinedly | unwaveringly | unswervingly | unfalteringly | undoubtedly | unavoidably | naturally | inevitably | unalterably | inescapably | unequivocally | doubtlessly | doubtless | absolutely | indubitably | decidedly | positively | for sure | OK | yes | really | of | sure | with confidence | with assurance | without doubt | indisputably | incontestably | beyond a shadow of a doubt | to be sure | by all means | beyond | shadow | doubt | a | course | all | to | be | sure enough | for certain | by | means |

反义词：

perhaps |

词义辨析：

同义:

ad.坚定地, 不含糊地, 镇定地

firmly

confidently

unswervingly

unhesitatingly

unfalteringly

unwaveringly

determinedly

ad.无疑地, 肯定地, 当然地

undoubtedly

indubitably

doubtless

doubtlessly

unquestionably

positively

absolutely

unequivocally

certainly

decidedly

definitely

assuredly

beyond a shadow of a doubt

ad.不可避免地, 不可改变地

inevitably

unavoidably

inescapably

unalterably

ad.是, 当然, 一定

yes

OK

of course

certainly

to be sure

by all means

同义参见:

really

naturally

indeed

反义:

ad.的确地; 一定

perhaps