alarming
bloodcurdling
hair-raising
hardening
indurative
paralyzing
petrifactive
stunning
stupefying
terrifying
terror
terror-bearing
terror-breathing
terror-breeding
terror-bringing
terror-fraught
terror-giving
terror-inspiring
terror-striking
terrorful
terroristic
toughening
alcohol-fueled
artesian
carbo
dark-rimmed
fish-eyed
low-capacity
microtiter
piglike
rough-textured
saucer-like
single-domain
stoniest
term-time
thousand-yard
triplicate
unconsecrated
unsparingly