21
water(noun, verb, blue, water, color)
18
blue(noun, name, shade, colour, water)
17
oceanic(adjective, marine, aquatic, maritime, thalassic)
11
aqua(noun, name, shade, colour, blue)
9
king's blue(noun, expression, name, shade, colour)
9
sea
8
deep(noun, water, sea, police, marinade)
7
abyss(noun, crack, split, gap, gulf)
7
blue heaven(noun, expression, name, shade, colour)
6
high seas(noun, expression, idiom, water, sea)
6
briny(noun, adjective, water, deep, sea)
6
salt water(noun, expression, idiom, water, drink)
6
adriatic sea(noun, expression, name, shade, colour)
6
alice blue(noun, expression, name, shade, colour)
6
belize blue(noun, expression, name, shade, colour)
6
blue cool(noun, expression, name, shade, colour)
6
brisk blue(noun, expression, name, shade, colour)
5
body of water(expression, idiom, water, lake, sea)
5
pond(noun, water, lake, pool, puddle)
5
seaside(noun, name, shade, colour, blue)
<1234510>
11 years ago|48k views|share |citing 
APASmart Define. (2015). ocean thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/ocean/thesaurus/synonyms
ChicagoSmart Define. 2015. "ocean thesaurus" https://smartdefine.org/ocean/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, ocean thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/ocean/thesaurus/synonyms>.
MLASmart Define. "ocean thesaurus" 22 September 2015. Web. 20 September 2026. <https://smartdefine.org/ocean/thesaurus/synonyms>