Synonyms|17Antonyms|0|Broader|0Narrower|1Related|0
3
dolphin
1
blue whale
1
cetacean
1
marine animal(animal, creature, fauna)
1
marine being(animal, creature, fauna)
1
marine creature(animal, creature, fauna)
1
marine entity(animal, creature, fauna)
1
marine organism(animal, creature, fauna)
1
orca
1
otter
1
porpoise
1
sea lion
1
seal
1
walrus
1
whale
0
killer whale
0
cetacea(animal, creature, fauna)
For more, visit Marine_mammal on Power Thesaurus
11 years ago|177 views|share |citing 
APASmart Define. (2015). marine mammal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/marine_mammal/thesaurus/synonyms
ChicagoSmart Define. 2015. "marine mammal thesaurus" https://smartdefine.org/marine_mammal/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, marine mammal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/marine_mammal/thesaurus/synonyms>.
MLASmart Define. "marine mammal thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/marine_mammal/thesaurus/synonyms>