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adjectivefrightening because of an awareness of danger
Similar:
appalling atrocious awful baleful bloodcurdling chilling creepy creepy-crawly dire direful dismaying dread dreaded dreadful fearful fearsome forbidding formidable frightening frightful ghastly grim grisly gruesome hair-raising hairy horrendous horrible horrific horrifying macabre menacing minacious minatory nightmarish ominous petrifying redoubtable scary shivery shuddery sick sinister stupefying terrible terrific terrifying threatening ugly unnervingOpposite:
Synonyms & Similar Words
sick terrible ugly awful horrible scary terrific threatening creepy dreadful frightening hairy terrifying grim sinister dread dire chilling fearful formidable ominous horrific appalling gruesome horrifying ghastly dreaded horrendous fearsome atrocious menacing frightful macabre forbidding unnerving grisly nightmarish shivery bloodcurdling dismaying baleful redoubtable stupefying petrifying creepy-crawly direful hair-raising minacious minatory shuddery