Synonyms|11Antonyms|0|Broader|4Narrower|0Related|7
3
catchment
2
watershed
1
basin
1
catchment area(expression, idiom)
0
basinful
0
catchment basin(expression, idiom)
0
drainage basin(expression, idiom)
0
lavatory
0
washbasin
0
washbowl
0
washstand
For more, visit River_basin on Power Thesaurus
13 years ago|321 views|share |citing 
APASmart Define. (2013). river basin thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/river_basin/thesaurus/synonyms
ChicagoSmart Define. 2013. "river basin thesaurus" https://smartdefine.org/river_basin/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, river basin thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/river_basin/thesaurus/synonyms>.
MLASmart Define. "river basin thesaurus" 19 May 2013. Web. 21 September 2026. <https://smartdefine.org/river_basin/thesaurus/synonyms>