Synonyms|24Antonyms|1|Broader|0Narrower|0Related|8

14 entries under hydrographic topic. ×

2
littoral
2
shore
1
Neptunian
1
coastal
1
deep-sea
1
marine(adjective, sea, oceanographic)
1
oceangoing
1
oceanographic
1
of the sea(expression, idiom, oceanographic)
1
saltwater
1
seagoing
1
seaside
1
thalassic(adjective, marine, oceanographic)
0
ocean-going
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APASmart Define. (2015). natatorial thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/natatorial/thesaurus/synonyms
ChicagoSmart Define. 2015. "natatorial thesaurus" https://smartdefine.org/natatorial/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, natatorial thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/natatorial/thesaurus/synonyms>.
MLASmart Define. "natatorial thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/natatorial/thesaurus/synonyms>