Synonyms|35Antonyms|0|Broader|4Narrower|9Related|5
1
sea lion
1
seal
1
walrus
0
beluga(noun, whale, porpoise)
0
blower
0
cetacea(animal, creature, being, organism)
0
cetacean
0
cete(noun, whale, porpoise)
0
narwal(noun, whale, porpoise)
0
orca(noun, whale, porpoise)
0
placental
0
porpoise(noun, whale)
0
seals
0
walruses
-1
grampus(noun, whale, porpoise)
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APASmart Define. (2015). aquatic mammal thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/aquatic_mammal/thesaurus/synonyms
ChicagoSmart Define. 2015. "aquatic mammal thesaurus" https://smartdefine.org/aquatic_mammal/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, aquatic mammal thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/aquatic_mammal/thesaurus/synonyms>.
MLASmart Define. "aquatic mammal thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/aquatic_mammal/thesaurus/synonyms>