fluky Synonyms

chancy flukey iffy unpredictable unlooked-for unforeseeable unexpected uncertain timely successful saturnian rosily red-letter random providential variable incidental unplanned luck in flukish unpremeditated dicey chancer unintended unintentional serendipitous heaven-sent unforeseen propitious potluck chance causeless casual blithesome blissful blest blessed auspicious aleatory aimless adventitious advantageous chanceful coincidental contingent palmy opportune odd lucky inadvertent