75 entries under noun topic. ×

2
crayfish(invertebrate, shrimp)
2
depression(cut, line, hollow, channel)
2
embrasure(depression, hollow, scrape, indentation)
2
groove(line, arrest, channel, indentation)
2
indentation(cut, line, depression, hollow)
2
prawn(invertebrate, shrimp)
2
score(verb, cut, mark, line)
2
snail(invertebrate, shrimp)
2
whelk(invertebrate, shrimp)
1
barnacle(invertebrate, shrimp)
1
border
1
cavity(depression, hollow, scrape, indentation)
1
con-cavity(depression, hollow, scrape, indentation)
1
crater(depression, hollow, scrape, indentation)
1
crease(verb, line, channel, wrinkle)
1
crustacean(invertebrate, shrimp)
1
dimple(depression, hollow, scrape, indentation)
1
dint(verb, cut, mark, depression)
1
dip(depression, hollow, scrape, indentation)
1
flute(cut, line, arrest, channel)
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APASmart Define. (2015). scallop thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/scallop/thesaurus/synonyms
ChicagoSmart Define. 2015. "scallop thesaurus" https://smartdefine.org/scallop/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, scallop thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/scallop/thesaurus/synonyms>.
MLASmart Define. "scallop thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/scallop/thesaurus/synonyms>