critical
evil
important
of import
sorrowful
abominable
acute
affecting
afflictive
aggravated
aggrieved
anguished
appalling
arrant
atrocious
awful
base
beastly
beneath contempt
bitter
black
blameworthy
bleak
brutal
burdensome
calamitous
careworn
cataclysmal
cataclysmic
catastrophic
cheerless
comfortless
contemptible
damaging
dangerous
demanding
deplorable
depressing
depressive
despicable
destructive
detestable
dire
disastrous
discomforting
disgusting
dismal
dismaying
distasteful
distressful
distressing
doleful
dolorific
appal
bodily
dreadful
gravest
humiliate
intolerable
irreparable
needless
serious
shameful
unjust
Beavis