orexigenic

noun 0.650

orexin

noun 0.640

appetite

noun 0.578

appetence

noun 0.546

oryx

noun 0.535

orchis

noun 0.535

orris

noun 0.524

craving

noun 0.523

voracity

noun 0.522

oration

noun 0.519

pleonexia

noun 0.518

noesis

noun 0.513

anorexia

noun 0.513

hunger

noun 0.509

insatiability

noun 0.509

xor

noun 0.502

desire

noun 0.501