Helminthology is a branch of biology that deals with the study of parasitic worms, which can cause diseases in both humans and animals. There are a variety of synonyms for the word "helminthological" that can be used to describe this field of study. Some of the most common synonyms for helminthology include parasitology, wormology, and verminology. Other related fields include veterinary medicine, microbiology, and immunology. Helminthology is an important area of research as parasitic worm infections can be difficult to treat, and the study of these organisms can lead to the development of new treatments and preventative measures.