insusceptibility+to+pain+or+grief
1impassibility — n. 1. Impassiveness, insensibility, impassivity, lack of feeling, indifference. 2. Incapability of suffering, insusceptibility to pain or grief, impassivity, impassiveness, sovereign omnipotence, unconditioned existence, self activity …
2impassive — impassive, stoic, phlegmatic, apathetic, stolid are comparable when they mean slightly if at all responsive to something that might be expected to excite emotion or interest or to produce a sensation. The distinctions to be drawn between these… …
