hydrostatics

noun 0.639

endoskeleton

noun 0.632

hydrostatic equilibrium

noun 0.625

hydrostatic balance

noun 0.621

skeleton

noun 0.597

exoskeleton

noun 0.582

haemocoel

noun 0.536

body cavity

noun 0.534

cytoskeleton

noun 0.519

hydroid

noun 0.515

pseudocoelom

noun 0.512

swim bladder

noun 0.510

hydromechanics

noun 0.509

hydrozoan

noun 0.509

acoelomate

noun 0.506

isostatic

noun 0.503