content: serendipitous   sɛr(ə)nˈdɪpɪtəs   adjective   occurring or discovered by chance in a happy or beneficial way.  "a serendipitous encounter"   synonyms:	chance, accidental; lucky, fortuitous; unexpected, unanticipated, unforeseen Maybe you were looking for another word, like ominous, or foreboding. If you're keen on long words that make you look smart; try unpropitious, or any other you'll find here.