One Word Substitution: Science & Studies

Master scientific branches and field names frequently tested in exams.

One Word Substitution: Scientific Fields & Studies (-ology) Scientific disciplines and professional branches repeated in SSC CGL, NDA, and civil service exams.

Scientific Field	Subject of Study
Ornithology	The scientific study of birds
Entomology	The scientific study of insects
Anthropology	The study of human societies, cultures, and their development
Paleontology	The study of fossils and prehistoric life
Seismology	The scientific study of earthquakes and seismic waves
Numismatics	The collection and study of coins and medals
Philately	The collection and study of postage stamps
Etymology	The study of the origins and historical development of words