sure thing

sure thing
    n 1: something that is certain; "his victory is a certainty"
         [syn: {certainty}, {sure thing}, {foregone conclusion}]
         [ant: {precariousness}, {uncertainness}, {uncertainty}]
    

75 Moby Thesaurus words for "sure thing":
      OK, Roger, absolutely, all right, alright, alrighty, amen,
      as you say, assuredly, aye, best bet, by all means, certainly,
      certainty, cinch, da, dead-sure thing, exactly, favorable prospect,
      fine, good, good chance, good enough, good opportunity,
      good possibility, hear, indeed, indeedy, ja, just so,
      lead-pipe cinch, likelihood, main chance, mais oui, most assuredly,
      natural, naturally, naturellement, odds-on, odds-on chance,
      of course, okay, open-and-shut case, oui, positively, possibility,
      precisely, probability, quite, rather, really, right, righto,
      shoo-in, sporting chance, sure, sure bet, sure card, sure success,
      surely, to be sure, truly, very well, well and good,
      well-grounded hope, why yes, winner, yea, yeah, yep, yes,
      yes indeed, yes indeedy, yes sir, yes sirree