15
sunken
14
underwater
10
submersed(verb, adjective, loaded, doused, dipped)
10
drowned(verb, flooded, immersed)
8
flooded(verb, adjective, flooded, immersed)
8
immersed(verb, adjective, absorbed, occupied, engaged)
8
subaqueous(adjective, depth)
8
sunk(verb, adjective, depth, immersed)
8
soaked(verb, flooded)
7
dipped(verb, immersed)
7
inundated(verb, flooded, immersed)
7
swamped(verb, flooded)
7
doused(verb, flooded, immersed)
7
drenched(verb, flooded)
7
subaquatic
6
deluged(verb, flooded)
6
engulfed(verb, flooded, immersed)
6
submarine
5
saturated(verb, adjective, flooded)
5
bathed(verb, immersed)
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APASmart Define. (2015). submerged thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/submerged/thesaurus/synonyms
ChicagoSmart Define. 2015. "submerged thesaurus" https://smartdefine.org/submerged/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, submerged thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/submerged/thesaurus/synonyms>.
MLASmart Define. "submerged thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/submerged/thesaurus/synonyms>