| marine(adjective, water, sea, salty, floating) | |
| naval(adjective, navigation, nautical, seagoing) | |
| nautical(adjective, sea, navigation, marine, ocean) | |
| seafaring(adjective, sea, navigation, marine, salty) | |
| oceanic(adjective, water, sea, marine, salty) | |
| navigational(adjective, sea, marine, salty, nautical) | |
| aquatic(adjective, water, sea, marine, salty) | |
| seagoing(adjective, navigation, ocean, nautical) | |
| pelagic(adjective, sea, ocean, nautical) | |
| thalassic(adjective, sea, marine) | |
| sea | |
| seaside(noun, oceanic) | |
| shipping(noun, adjective, nautical) | |
| coastal | |
| ocean-going | |
| seaworthy(adjective, nautical) | |
| transportation(noun, adjective) | |
| hydrographic | |
| deep-sea(adjective, nautical) | |
| ocean(noun, adjective) |
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| APA | Smart Define. (2015). maritime thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/maritime/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "maritime thesaurus" https://smartdefine.org/maritime/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, maritime thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/maritime/thesaurus/synonyms>. |
| MLA | Smart Define. "maritime thesaurus" 30 April 2015. Web. 20 September 2026. <https://smartdefine.org/maritime/thesaurus/synonyms> |