2
kettle(noun, study, treatment, science, knowledge)
2
matrix(noun, study, treatment, science, knowledge)
2
moho(noun, study, treatment, science, knowledge)
2
mohorovicic discontinuity(noun, study, treatment, science, knowledge)
2
moment magnitude scale(noun, study, treatment, science, knowledge)
2
paleontology(noun, form, study, science, field)
2
peneplain(noun, study, treatment, science, knowledge)
2
peneplane(noun, study, treatment, science, knowledge)
2
petrology(noun, form, study, science, field)
2
reconnaissance(noun, scope, sphere, domain)
2
saltation(noun, study, treatment, science, knowledge)
2
scablands(noun, study, treatment, science, knowledge)
2
sedimentology(noun, form, study, science, field)
2
shift(noun, study, treatment, science, knowledge)
2
shingling(noun, study, treatment, science, knowledge)
2
sill(noun, study, treatment, science, knowledge)
2
slide(noun, study, treatment, science, knowledge)
2
structure
2
upheaval(noun, study, treatment, science, knowledge)
2
uplift(noun, study, treatment, science, knowledge)
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APASmart Define. (2015). geology thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/geology/thesaurus/narrower
ChicagoSmart Define. 2015. "geology thesaurus" https://smartdefine.org/geology/thesaurus/narrower (accessed September 28, 2026).
HarvardSmart Define 2015, geology thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/geology/thesaurus/narrower>.
MLASmart Define. "geology thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/geology/thesaurus/narrower>