2
oceanography
1
abyss(noun, deep, ocean, gulf, chasm)
1
hydrothermal vent(noun, blue, water, deep, sea)
1
skinny dipping
11 years ago|0 views|share |citing 
APASmart Define. (2015). blue water thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/blue_water/thesaurus/related
ChicagoSmart Define. 2015. "blue water thesaurus" https://smartdefine.org/blue_water/thesaurus/related (accessed September 29, 2026).
HarvardSmart Define 2015, blue water thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/blue_water/thesaurus/related>.
MLASmart Define. "blue water thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/blue_water/thesaurus/related>