quadruped

noun 0.763

bipedalism

noun 0.708

bipedality

noun 0.694

tetrapod

noun 0.635

four-legged

noun 0.622

all fours

noun 0.606

knuckle-walking

noun 0.604

plantigrade

noun 0.578

quadriplegia

noun 0.568

digitigrade

noun 0.561

biped

noun 0.553

brachiation

noun 0.552

quadruplex

noun 0.539

quadripartite

noun 0.538

quadruplet

noun 0.535

quadriliteral

noun 0.534

tetraplegia

noun 0.534

quadruplicate

noun 0.533

quadruple

noun 0.531

hexapod

noun 0.522

ambulation

noun 0.521

hind limb

noun 0.517

quadriceps

noun 0.516

two-legged

noun 0.514

tandem gait

noun 0.511

parapodium

noun 0.510

four-legged friend

noun 0.507

quadriplegic

noun 0.507

quadrilingual

noun 0.506

quadrantal

noun 0.505

squatting

noun 0.505

pteropod

noun 0.504

quadrilateral

noun 0.503

tetraploidy

noun 0.503

legged

noun 0.501

quadric

noun 0.501