macabre (n.)
macabre (adj.)
- appalling
- astounding
- awe-inspiring
- awesome
- awful
- blue
- cadaverous
- deadly
- deathlike
- deathly
- 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
- shocking
- spooky
- terrible
- terrific
- terrifying
- tremendous
- uncanny
- unearthly
- wan
- weird