sinister Synonyms

baleful forbidding threatening ominous dark menacing minatory black minacious mephistophelian sinistral scowling malefic scary malevolent scandalum magnatum satanic portentous pernicious malicious malign nocuous malignant mummified misanthropic mean nefarious sinistrality sinistrorsal wicked hair-raising Southpaw macabre cacodemonic unfavourable nearside spooky ill-fated unpropitious vindictive villainous sinistrorse sinistrous spiteful squint-eyed troublous unkind unlucky untoward vengeful