fail-safe
unsafetied
safety-critical
soundness
drive
fault-tolerant
eat
safetied
runaway
weaklink
irreversible process
telemechanism
feedforward control
unclick
life-critical
fail-secure
protector
hibernate
take a shit
windup
control
antirepeat
elastic
bulletproof
knaveproof
knock out
keep up
preserve
conserve
timer
maintain
wasteproof
semaphore
safety stop
throw
containment
prophylactic
unwind
graceful degradation
redundancy
ergodic
crashable
anticounter
lock in
failback
mechanical device
softly, softly, catchee monkey
unfail
antirequisite
rescindable
deactivatable
interferent
voidable
rescue operation
microreversible
relaxation time
diagnostics
golem
robot
automaton
guardrail
perpetual motion
trip
LOLBin
deadlockable
action
exceptionless
recall
erring
error-prone
chicken switch
dysfunction
can opener
fault tolerance
action mechanism
tripper
weakest link
antifeedback
abreactive
stable equilibrium
barf
andon
deadtime
hazardproof
lockout
antinuclear
back in the saddle
Byzantine fault tolerance
harmless
safety
missynchronize
tuning
unstable equilibrium
maladjustment
spinoidal
faultless
precautional
to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.