Illacerable :: Illacerable (a.) Not lacerable; incapable of being torn or rent.
Lacerable :: Lacerable (a.) That can be lacerated or torn.
Lacerate :: Lacerate (v. t.) To tear; to rend; to separate by tearing; to mangle; as, to lacerate the flesh. Hence: To afflict; to torture; as, to lacerate the heart..