110 entries under nature topic. ×

2
above flood-plain(expression, geology, feature)
2
aggradation plain(expression, geology, feature, environment)
2
baselevelled plain(expression, geology, feature)
2
beach plain(expression, geology, feature)
2
coastal plain watershed(expression, feature, ecology)
2
deltal plain(expression, geology, feature)
2
desert rock plain(expression, geology, feature)
2
dissected plain(expression, geology, feature)
2
elevated plain(expression, territory, area, geography)
2
flat plain(expression, geology, feature)
2
flood-plain(noun, feature, ecology)
2
flood-plain bench(expression, geology, feature)
2
flood-plain deposit(expression, geology, feature)
2
flood-plain deposits(expression, geology, feature)
2
flood-plain marsh(expression, feature, oceanography)
2
flood-plain valley(expression, territory, area, geography)
2
flood plain accumulation(expression, geology, feature)
2
flood plain facies(expression, geology, feature)
2
flood plain forest(expression, feature, ecology)
2
flood plain lands(expression, feature, ecology)
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APASmart Define. (2016). plain thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/plain/thesaurus/narrower
ChicagoSmart Define. 2016. "plain thesaurus" https://smartdefine.org/plain/thesaurus/narrower (accessed September 27, 2026).
HarvardSmart Define 2016, plain thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/plain/thesaurus/narrower>.
MLASmart Define. "plain thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/plain/thesaurus/narrower>