4 adjectives to describe vivisection

I am against cruel vivisection as I am against a cruel anti-Christmas asceticism, because they both involve the upsetting of existing fellowships and the shocking of normal good feelings for the sake of something that is intellectual, fanciful, and remote.

As you go down the social scale, you reach a point at length where the common talk in sick rooms is of churchyards and sepulchres, and a kind of perpetual vivisection is forever carried on, upon the person of the miserable sufferer.

Psychological vivisection is not a subject for the humane society.

(1) Revive, survival, convivial, vivid, vivify, vivacious, vivisection; (2) vive (le roi), qui vive, bon vivant, tableau vivant.

4 adjectives to describe  vivisection