237 entries under study topic. ×

2
helminthology(noun, science, aspect, phenomenon)
2
herpetology(noun, science, aspect, phenomenon)
2
human anatomy(noun, expression, science, determination)
2
hydrogeology(noun, treatment, science, knowledge)
2
hydrology(noun, treatment, science, knowledge)
2
hypothesis(noun, science, aspect, phenomenon)
2
ichthyology(noun, science, aspect, phenomenon)
2
immunochemistry(noun, form, science, field)
2
immunology(noun, science, determination, field)
2
integrative biology(noun, expression, science, determination)
2
isotope geochemistry(noun, expression, form, science)
2
kinesiology(noun, science, determination, field)
2
laboratory(noun, science, aspect, phenomenon)
2
lepidopterology(noun, science, aspect, phenomenon)
2
malacology(noun, science, aspect, phenomenon)
2
mammalogy(noun, science, aspect, phenomenon)
2
materials physics(noun, expression, form, science)
2
materials science(noun, expression, treatment, science)
2
mathematical biology(noun, expression, science, determination)
2
mathematical chemistry(noun, expression, treatment, science)
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HarvardSmart Define 2015, natural science thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/natural_science/thesaurus/narrower>.
MLASmart Define. "natural science thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/natural_science/thesaurus/narrower>