Collocations for peril - noun

deadly, dire, grave, great, mortal, serious
imminent
financial

be in
put sth in

peril of
All aboard were in grave peril of drowning.

at your peril
Ignore these warnings at your peril.

great
the great perils facing the environment

immediate (AmE)
potential

face
We face the immediate peril of being bought out by another company.

pose
the perils posed by global warming

highlight (esp. BrE), illustrate
a campaign illustrating the perils of drug abuse

avoid

face sth