alarming Definition

frightening, appalling, ominous, horrifying, unnerving, dismaying, dire, horrendous, scary, grim, chilling, terrifying, dreadful, horrific, ghastly, gruesome, awful, atrocious, ugly, grisly, terrible, sinister, horrible, stupefying, fearful, scarey, nightmarish, menacing, macabre, creepy, fearsome, frightful, threatening, dread, bloodcurdling, baleful, petrifying, minatory, dreaded, formidable, terrific, hairy, shivery, forbidding, redoubtable, direful, hair-raising, minacious, shuddery, worrisome, troubling, disturbing, disconcerting, startling, shocking, astonishing, distressing, unsettling, worrying, astounding, surprising, disquieting, staggering, sobering, depressing, dangerous, remarkable, alarmist, outrageous, impressive, dramatic, concerned, egregious, troublesome, eerie, shocked, incredible, tragic, serious, amazing, stunning, bleak, worried, desperate, annoying, disappointing, daunting, acute, dubious, preoccupying, grave, spectacular, phenomenal, warning, spooky, questionable, emotive, troubled, striking, nagging,