Synonyms|42Antonyms|1|Broader|0Narrower|0Related|6
5
marine(adjective, sea, hydrographic)
5
nautical(adjective, sea, voyaging)
3
maritime
2
oceanic(adjective, marine)
2
deep sea
2
geodetic
2
measuring
2
metric
2
metrical
2
numerative
2
oceanographical
2
pelagic
2
topographic
1
Neptunian
1
coastal
1
deep-sea(adjective, voyaging, hydrographic)
1
hydrography
1
littoral
1
natatorial
1
naval
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APASmart Define. (2015). oceanographic thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/oceanographic/thesaurus/synonyms
ChicagoSmart Define. 2015. "oceanographic thesaurus" https://smartdefine.org/oceanographic/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, oceanographic thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/oceanographic/thesaurus/synonyms>.
MLASmart Define. "oceanographic thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/oceanographic/thesaurus/synonyms>