Though the pile was not large, it showed a sullen insusceptibility.

From analysis of their bone tissue, we think they may attain ages of some hundreds of years; their insusceptibility to pain tends to support this theory.

Species are selected for their acceptance of varying climate and soil conditions, relative insusceptibility to pests and diseases, ease of propagation and speed of vegetative growth.

Unfortunately, the just-world hypothesis also results in a tendency for people to blame and disparage victims of a tragedy or an accident, such as victims of rape and domestic abuse to reassure themselves of their insusceptibility to such events.

On farms where sheep and cattle are both present in significant numbers, good control is theoretically possible by alternating the grazing of fields on an annual basis with each host, due to the relative insusceptibility of cattle to sheep nematodes and vice versa.