Noun

• S: (n) morphology (the branch of biology that deals with the structure of animals and plants)
• S: (n) morphology (studies of the rules for forming admissible words)
• S: (n) morphology, sound structure, syllable structure, word structure (the admissible arrangement of sounds in words)
• S: (n) morphology, geomorphology (the branch of geology that studies the characteristics and configuration and evolution of rocks and land forms)
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• S: (n) geophysics, geophysical science (geology that uses physical principles to study properties of the earth)
• S: (n) geology (a science that deals with the history of the earth as recorded in rocks)
• S: (n) earth science (any of the sciences that deal with the earth or its parts)
• S: (n) natural science (the sciences involved in the study of the physical world and its phenomena)
• S: (n) science, scientific discipline (a particular branch of scientific knowledge) "the science of genetics"
• S: (n) discipline, subject, subject area, subject field, field, field of study, study, bailiwick (a branch of knowledge) "in what discipline is his doctorate?"; "teachers should be well trained in their subject"; "anthropology is the study of human beings"
• S: (n) knowledge domain, knowledge base, domain (the content of a particular field of knowledge)
• S: (n) content, cognitive content, mental object (the sum or range of what has been perceived, discovered, or learned)
• S: (n) cognition, knowledge, noesis (the psychological result of perception and learning and reasoning)
• S: (n) psychological feature (a feature of the mental life of a living organism)
• S: (n) abstraction, abstract entity (a general concept formed by extracting common features from specific examples)
• S: (n) entity (that which is perceived or known or inferred to have its own distinct existence (living or nonliving))
• derivationally related form