Synonyms:
- appalling,
- astounding,
- awe-inspiring,
- awesome,
- awful,
- blue,
- cadaverous,
- corpselike,
- deadly,
- deathlike,
- deathly,
- deathly pale,
- dire,
- direful,
- dread,
- dreaded,
- dreadful,
- eerie,
- eldritch,
- fearsome,
- fell,
- fiendish,
- formidable,
- frightening,
- frightful,
- ghastly,
- ghostlike,
- ghostly,
- ghoulish,
- gory,
- grim,
- grisly,
- grotesque,
- gruesome,
- haggard,
- hideous,
- horrendous,
- horrible,
- horrid,
- horrific,
- horrifying,
- livid,
- lurid,
- morbid,
- mortuary,
- pale,
- redoubtable,
- schrecklich,
- shocking,
- spookish,
- spooky,
- terrible,
- terrific,
- terrifying,
- tremendous,
- uncanny,
- unearthly,
- wan,
- weird