HinKhoj Dictionary

Calligraphy - Decorative handwriting or handwritten lettering
Pathology - The scientific study of bodily disease
Ornithology - study of birds
Geology - The study of earth and rocks
Graphology - The study of handwriting
Anthropology - The study of human development
Theology - The study of religion
Criminology - The scientific study of crimes and criminal
Sociology - The study of society as a whole