1
subterraneous(adjective, depth)
1
undersea
1
usually down(expression, adjective)
0
subterrene
0
after(low-set, low-lying)
0
aground
0
back of(expression, low-set, low-lying)
0
below(low-set, low-lying)
0
bottommost(low-set, low-lying, subjacent)
0
collapse
0
concave
0
deep seated(expression, idiom, depth)
0
depressed
0
downreaching(adjective, low-set, low-lying, subjacent)
0
fathomless(adjective, low-set, low-lying, subjacent)
0
founder
0
ground-level(low-set, low-lying, subjacent)
0
hollow
0
immerse
0
implant
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). subaqueous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/subaqueous/thesaurus/synonyms
ChicagoSmart Define. 2015. "subaqueous thesaurus" https://smartdefine.org/subaqueous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, subaqueous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/subaqueous/thesaurus/synonyms>.
MLASmart Define. "subaqueous thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/subaqueous/thesaurus/synonyms>