alas, regrettably, unfortunately, unluckily

cleverly, inexplicably, fatefully, unluckily, ironically, inadvertently, subsequently, neatly, coincidentally, clumsily, providentially, invitingly, cunningly, somehow, bizarrely, unbeknown, miraculously, dubiously, obligingly, mysteriously, unwittingly, inconveniently, cooly, foolishly, conveniently, gratefully, kindly, fortunately, spectacularly, brilliantly, superbly, opportunely, luckily, duly, cannily, craftily, skilfully, unceremoniously, evidently, smartly, adroitly, unwisely, momentarily, sweetly, enterprisingly, acute angle, presumably, tamely, shrewdly, prodigiously, curiously, fittingly, unbeknownst, awkwardly, magically, controversially, daisy cutter, innocently, propitiously, unaccountably, tidily, expertly, purposefully, miskick, unwillingly, artlessly, incidentally, ostensibly, suddenly, nicely, stealthily, harmlessly, felicitously, stupidly, untidily, tardily, apparently, nervelessly, interestingly, trickily, unintentionally, agonizingly, lamely, powerfully, then, carelessly, unerringly, hurriedly, cutely, deftly, oddly, fleetingly, nutmegged, accidently, seemingly, predictably, ingeniously, sclaffed, disastrously, improbably, belatedly, cruelly

as luck would have it