Synonyms|42Antonyms|1|Broader|0Narrower|0Related|6

14 entries under hydrographic topic. ×

5
marine(adjective, sea)
1
Neptunian
1
coastal
1
deep-sea(adjective, voyaging)
1
littoral
1
natatorial
1
oceangoing(adjective, voyaging)
1
of the sea(expression, idiom)
1
saltwater
1
seagoing(adjective, voyaging)
1
seaside
1
shore
1
thalassic(adjective, marine)
0
ocean-going
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APASmart Define. (2015). oceanographic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/oceanographic/thesaurus/synonyms
ChicagoSmart Define. 2015. "oceanographic thesaurus" https://smartdefine.org/oceanographic/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, oceanographic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/oceanographic/thesaurus/synonyms>.
MLASmart Define. "oceanographic thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/oceanographic/thesaurus/synonyms>