Synonyms|28Antonyms|1|Broader|1Narrower|0Related|22
1
high seas(noun, expression, idiom, sea, waters)
1
international waters(noun, expression, waters)
1
large
1
ocean blue(noun, expression, waters)
1
offshore
0
abundant
0
ample
0
broad
0
broads
0
bulky
0
deep blue sea(noun, ocean)
0
extensive
0
floppy
0
generous
0
high sea
0
loose
0
magnanimous
0
ocean
0
open ocean
0
sizable
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APASmart Define. (2013). open sea thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/open_sea/thesaurus/synonyms
ChicagoSmart Define. 2013. "open sea thesaurus" https://smartdefine.org/open_sea/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, open sea thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/open_sea/thesaurus/synonyms>.
MLASmart Define. "open sea thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/open_sea/thesaurus/synonyms>