2
high seas(noun, expression)
2
international waters
1
deep
1
drink
1
hydrosphere
1
main
1
ocean depths
1
salt water
1
tide
1
water(noun, wet, surface)
0
open ocean(noun, expression)
0
open sea
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APASmart Define. (2015). high sea thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/high_sea/thesaurus/synonyms
ChicagoSmart Define. 2015. "high sea thesaurus" https://smartdefine.org/high_sea/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, high sea thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/high_sea/thesaurus/synonyms>.
MLASmart Define. "high sea thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/high_sea/thesaurus/synonyms>