1. Capable of being moulded or modelled (especially of earth or clay or other soft material)
   - fictile, moldable [N. Amer], plastic

See also: elastic

• suborder Ornithomimida
• suborder Ornithopoda
• suborder Oscines
• suborder Osteostraci
• suborder Otides
• suborder Pachycephalosaurus
• suborder Passeres
• suborder Percoidea
• suborder Petromyzoniformes
• suborder Pinnipedia
• suborder Plesiosauria
• suborder Prosauropoda
• suborder Prosimii
• suborder Reptantia
• suborder Ruminantia
• suborder Sauria
• suborder Sauropoda
• suborder Sauropodomorpha
• suborder Sciuromorpha
• suborder Scombroidea
• suborder Scorpaenoidea
• suborder Serpentes
• suborder Strepsirhini
• suborder Tarsioidea
• suborder Theropoda