121 entries under noun topic. ×

4
lode(reservoir, store, supply, reserve)
4
provenance(cause, start, point, beginning)
4
quarry(store, supply, reserve, deposit)
4
spray(verb, reservoir, drain, overrun)
4
tarn
4
vein(store, supply, reserve, deposit)
3
cascade(verb, drain, overrun, burst)
3
lagoon
3
lough
3
oasis
3
sump
3
tank
2
bonanza(pit, excavation, coalfield, coalmine)
2
bore(hole, shaft, pit)
2
cistern
2
excavation(supply, reserve, hole, hollow)
2
fountain-head
2
fund(store, supply, reserve, stock)
2
gold mine(expression, pit, excavation, coalfield)
2
slab
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APASmart Define. (2016). well thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/well/thesaurus/synonyms
ChicagoSmart Define. 2016. "well thesaurus" https://smartdefine.org/well/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, well thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/well/thesaurus/synonyms>.
MLASmart Define. "well thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/well/thesaurus/synonyms>