dreadful
- adjective (adj)
Meaning: horrible, frightening
Synonyms:
abominable
alarming
appalling
atrocious
awful
bad
beastly
creepy
dire
distressing
fearful
formidable
frightful
frozen
ghastly
godawful
grievous
grim
grody
gross
hideous
horrendous
horrific
icky
lousy
mean
monstrous
rotten
shameful
shocking
shuddersome
spooky
terrible
terrific
tragic
tremendous
wicked
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.