alarming, adj.
frightening because of an awareness of danger
<adj.all>
alarming
lexical pointers
antonym
semantic pointers
attribute
similar to
appalling, dismaying
frightful, horrible, horrifying, atrocious, ugly
terrible, dreadful, frightening, awful, fearful, dire, direful, dread, dreaded, fearsome, horrendous, horrific
ominous, sinister, threatening, menacing, baleful, forbidding, minacious, minatory
nightmarish, bloodcurdling, hair-raising
chilling, scary, shivery, shuddery
creepy, creepy-crawly
formidable, redoubtable, unnerving
grim, ghastly, gruesome, macabre, grisly, sick
hairy
petrifying
stupefying
terrifying, terrific