elasmobranch

noun 0.686

chondrocyte

noun 0.633

chordate

noun 0.627

chondrite

noun 0.621

agnathan

noun 0.613

bony fish

noun 0.601

chelonian

noun 0.587

echinoderm

noun 0.583

actinopterygian

noun 0.581

chondrification

noun 0.574

catshark

noun 0.568

chiropteran

noun 0.562

shark

noun 0.559

ichthyosaur

noun 0.558

ichthyologist

noun 0.557

echinoid

noun 0.550

chelicerate

noun 0.548

ichthyosaurus

noun 0.547

acanthodian

noun 0.546

nurse shark

noun 0.546

crocodilian

noun 0.545

ornithischian

noun 0.543

vertebrate

noun 0.534

cyclostome

noun 0.532

cyprinid

noun 0.532

blue shark

noun 0.531

notochord

noun 0.530

cartilage

noun 0.529

synchondrosis

noun 0.529

hammerhead shark

noun 0.527

cnidarian

noun 0.526

cichlid

noun 0.526

centrarchid

noun 0.522

bull shark

noun 0.521

chondroma

noun 0.519

spiny dogfish

noun 0.519

batrachian

noun 0.519

placoderm

noun 0.518

ichthyology

noun 0.517

perichondrium

noun 0.515

stingray

noun 0.515

finfish

noun 0.515

lamprey

noun 0.513

whale shark

noun 0.511

ichthyoplankton

noun 0.510

requin

noun 0.507

achondrite

noun 0.506

notothenioid

noun 0.505

lungfish

noun 0.505

cetacean

noun 0.503

conodont

noun 0.502

hagfish

noun 0.502