alarmed
unchancy
petrifying
between Scylla and Charybdis
insecurity
threateningly
insecurely
threat
lay on the line
riskily
hazardful
hot water
threatening
danger
impendent
gnarly
duress
death-defying
threatenable
compromising
at stake
minatory
long
knee-trembling
freaky
valley of death
charily
threatfulness
alarming
valley of the shadow of death
damning
dangerlessness
vulnerably
a danger foreseen is half avoided
damnatory
alarm bell
chancy
threatless
dread
ph33r
fearing
strategic warning
danger zone
the British are coming
fearful
sematic