exoskeleton

noun 0.718

skeleton

noun 0.679

endoderm

noun 0.634

hydrostatic skeleton

noun 0.632

endostome

noun 0.614

endodermis

noun 0.585

endosteum

noun 0.578

endoprosthetic

noun 0.576

endoscopy

noun 0.564

endotherm

noun 0.560

endostyle

noun 0.558

endoparasite

noun 0.550

endoplasm

noun 0.546

endospore

noun 0.545

endocentric

noun 0.545

endosperm

noun 0.543

postcranium

noun 0.541

endomorph

noun 0.538

ectoderm

noun 0.533

braincase

noun 0.528

echinoderm

noun 0.527

cytoskeleton

noun 0.527

endosymbiont

noun 0.526

skull

noun 0.522

cranium

noun 0.522

body cavity

noun 0.522

mesoderm

noun 0.520

endomorphism

noun 0.520

bones

noun 0.520

endo

noun 0.519

osteology

noun 0.519

dry bone

noun 0.515

ectomesenchyme

noun 0.514

endosymbiosis

noun 0.513

exostosis

noun 0.509

skin and bones

noun 0.509

idiosoma

noun 0.509

bone

noun 0.508

endomembrane

noun 0.507

endocarp

noun 0.507

endophoric

noun 0.505

ectotherm

noun 0.501