1
hermaphrodite brig(expression, idiom, ship)
1
hired gun(expression, idiom)
1
hit
1
hit hard(expression, idiom, ship)
1
hit man(expression, idiom)
1
hitman
1
houseboat(noun, boat)
1
hoy
1
hydrofoil(noun, boat)
1
icebreaker(noun, boat)
1
impinge
1
impugn
1
inundated
1
ironclad
1
kayak(noun, boat)
1
ketch
1
lifeboat(noun, boat)
1
longboat(noun, boat)
1
merchantman(noun, boat)
1
minesweeper
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APASmart Define. (2015). submarine thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/submarine/thesaurus/synonyms
ChicagoSmart Define. 2015. "submarine thesaurus" https://smartdefine.org/submarine/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, submarine thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/submarine/thesaurus/synonyms>.
MLASmart Define. "submarine thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/submarine/thesaurus/synonyms>