fractureproof
toughness
unsplinterable
nonsplinterable
splinterless
shatterproof
splinterproof
fracturable
antisplinter
impact resistance
tearproof
crackproof
osteoprotection
break
smashproof
stress fracture
fatigue fracture
frangent
antifracture
strainproof
dystomic
tear resistance
nonfracturing
ultimate tensile strength
prefracture
dentproof
stoneproof
nailproof
ligamentotaxis
knifeproof
osteoprotective
elastoresistive
fault
postfracture
-clase
corrosionproof
frac
frictionproof
snap
wick
inflexible
brittle fracture
breakproof
nonshatter
soldier-proof
heelproof
fractuosity
daggerproof
rippable
nonfracture