9
barnacle(noun, invertebrate, parasite, shrimp)
8
shellfish(noun, animal, invertebrate, arthropod)
7
crab
3
arthropod(noun, animal)
3
crustaceous
2
invertebrate(noun, shrimp)
2
prawn(noun, invertebrate, shrimp)
1
fish(noun, animal)
1
animal
1
brachyuran
1
centipede
1
clam(noun, invertebrate, shrimp)
1
conch(noun, invertebrate, shrimp)
1
copepod
1
crayfish(noun, invertebrate, shrimp)
1
decapod
1
insect(noun, animal)
1
krill
1
langoustine
1
lobster(noun, invertebrate, shrimp)
11 years ago|3.3k views|share |citing 
APASmart Define. (2015). crustacean thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/crustacean/thesaurus/synonyms
ChicagoSmart Define. 2015. "crustacean thesaurus" https://smartdefine.org/crustacean/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, crustacean thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/crustacean/thesaurus/synonyms>.
MLASmart Define. "crustacean thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/crustacean/thesaurus/synonyms>