Following are all the safing like words, in the list below.
SECURE
100% like safing
SAFE AND SOUND
100% like safing
SAFETY
99.99% like safing
RISK-FREE
99.98% like safing
DEPENDABLE
99.93% like safing
HARMLESS
99.9% like safing
INNOCUOUS
99.9% like safing
OFF THE HOOK
99.89% like safing
SOUND
99.88% like safing
RISKLESS
99.88% like safing
GOOD
99.88% like safing
UNHURT
99.86% like safing
UNADVENTUROUS
99.86% like safing
UNHAZARDOUS
99.83% like safing
FAIL-SAFE
99.38% like safing
CONDOM
98.82% like safing
PROPHYLACTIC
98.54% like safing
RUBBER
97.87% like safing
OUT OF DANGER
50.03% like safing
CERTAINTY
50.03% like safing
REPLACEMENT
50.03% like safing
SECURITY
50.03% like safing
SEGURIDAD
50.03% like safing
SUBSTITUTION
50.03% like safing
SAFE MODE
50.03% like safing
SPACE DEFENSE
50.03% like safing
RE-ENTRY
50.03% like safing
SPACE FLIGHT
50.03% like safing
DOCKING
50.03% like safing
SPACE DEFENCE
50.03% like safing
AEROBRAKING
50.03% like safing
SUITPORT
50.03% like safing
SPACEFLIGHT
50.03% like safing
SORTIE
50.03% like safing
SHROUD
50.03% like safing
SPACE SUIT
50.03% like safing
AEROCAPTURE
50.03% like safing
FLIGHT CONTROL
50.03% like safing
STATIC FIRE
50.03% like safing
SPACE CAPSULE
50.03% like safing
SUICIDE BURN
50.03% like safing
AFTERBODY
50.03% like safing
DEORBIT BURN
50.03% like safing
SETDOWN
50.03% like safing
PARACONE
50.03% like safing
EARTH RETURN VEHICLE
50.03% like safing
AEROBREAKING
50.03% like safing
SOFT LANDING
50.03% like safing
TELEGUIDANCE
50.03% like safing
POGO OSCILLATION
50.03% like safing
SPROG
50.03% like safing
SPACEPLANE
50.03% like safing
SPACE ROCKET
50.03% like safing
BURN
50.03% like safing
SPACEFORCE
50.03% like safing
ROCKETSHIP
50.03% like safing
SPACE LAUNCH SYSTEM
50.03% like safing
SUPERCRUISE
50.03% like safing
STATIC-FIRE
50.03% like safing
FLYAROUND
50.03% like safing
SECO
50.03% like safing
SPACEDIVE
50.03% like safing
SHUTTLECRAFT
50.03% like safing
CRASH LANDING
50.03% like safing
CAPSULE
50.03% like safing
SPACE LAUNCHER SYSTEM
50.03% like safing
FIRE
50.03% like safing
COMMAND MODULE
50.03% like safing
ESCAPE POD
50.03% like safing
STRONGBACK
50.03% like safing
SPACE FORCE
50.03% like safing
AUTOLANDING
50.03% like safing
SOFT LAUNCH
50.03% like safing
BURNOUT
50.03% like safing
EJECTABLE
50.03% like safing
LAUNCH VEHICLE
50.03% like safing
BAILOUT
50.03% like safing
SHOOTDOWN
50.03% like safing
AEROSHELL
50.03% like safing
EJECTION SEAT
50.03% like safing
TAKEOFF
50.03% like safing
BLASTOFF
50.03% like safing
SKYFARING
50.03% like safing
YO-YO DESPIN
50.03% like safing
GROUNDING
50.03% like safing
BACKOUT
50.03% like safing
ROCKET SHIP
50.03% like safing
SOLID ROCKET
50.03% like safing
TAKE-OFF
50.03% like safing
MIDFLIGHT
50.03% like safing
TURNAROUND
50.03% like safing
SAUCERCRAFT
50.03% like safing
LAUNCH WINDOW
50.03% like safing
SEA SKIMMING
50.03% like safing
SUSTAINER
50.03% like safing
CRASH-LANDING
50.03% like safing
RETROPACK
50.03% like safing
LAUNCH PAD
50.03% like safing
SKYHOOK
50.03% like safing
SPACE WEAPON
50.03% like safing