sure thing

確実に起ること;確実にもうかるもの

sure thing の類語

naturally, of course, really, certainly, indeed, certainty, sure, yeah, yes, quite, exactly, rather, absolutely, truly, all right, surely, alright, roger, yep, good enough, by all means, precisely, amen, positively, ok, good, fine, right, just so, as you say, well and good, very well, da, to be sure, why yes, assuredly, oui, yes sir, yes indeed, ja, hear, okay, winner, possibility, yea, good chance, alrighty, probability, likelihood, aye, sure bet, most assuredly, natural, quality, cert, mais oui, righto, sporting chance, moral certainty, surety

sure thing の反意語

by no means

sure thing の言い換えを探すには

sure thing（確実に起ること）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。