77 entries under form topic. ×

2
astrophysics(noun, study, science, field)
2
atmospheric physics(noun, expression, study, science)
2
atmospheric science(noun, expression, study, science)
2
atomic physics(noun, expression, study, science)
2
chemo-informatics(noun, study, science, field)
2
classical mechanics(noun, expression, study, science)
2
colored pigment(noun, expression, study, science)
2
condensed matter physics(noun, expression, study, science)
2
continuum mechanics(noun, expression, study, science)
2
cosmology(noun, study, science, field)
2
dynamics(noun, study, science, field)
2
econophysics(noun, study, science, field)
2
electromagnetism(noun, study, science, field)
2
extragalactic astronomy(noun, expression, study, science)
2
flavor chemistry(noun, expression, study, science)
2
fluid mechanics(noun, expression, study, science)
2
galactic astronomy(noun, expression, study, science)
2
geochemistry(noun, study, science, field)
2
immunochemistry(noun, study, science, field)
2
isotope geochemistry(noun, expression, study, science)
11 years ago|70 views|share |citing 
APASmart Define. (2015). natural science thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/natural_science/thesaurus/narrower
ChicagoSmart Define. 2015. "natural science thesaurus" https://smartdefine.org/natural_science/thesaurus/narrower (accessed September 28, 2026).
HarvardSmart Define 2015, natural science thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/natural_science/thesaurus/narrower>.
MLASmart Define. "natural science thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/natural_science/thesaurus/narrower>