vivisectionist

noun 0.825

vivisector

noun 0.750

antivivisectionist

noun 0.668

dissection

noun 0.625

experimentation

noun 0.563

necropsy

noun 0.554

veterinary

noun 0.551

veterinary medicine

noun 0.549

autopsy

noun 0.540

dissecting

noun 0.540

surgery

noun 0.539

mutilation

noun 0.513

ovariectomy

noun 0.511

excision

noun 0.510

veterinarian

noun 0.510

venesection

noun 0.509

experimentalism

noun 0.509

speciesism

noun 0.507

sectioning

noun 0.507

veterinary surgeon

noun 0.506

vaccination

noun 0.503