Category Nuances matching dinosaur:

• carnivorous,
• new,
• cretaceous,
• large,
• flying,
• armored,
• quadrupedal,
• bipedal,
• prehistoric,
• jurassic,
• necked,
• aquatic,
• extinct,
• herbivorous,
• small,
• horned,
• huge,

Members for simple category dinosaur:

• protoceratops,
• triceratops,
• tyrannosaurus,
• herbivorous_triceratops,
• ornithopod,
• allosaurus,
• brontosaur,
• plesiosaur,
• diplodocus,
• deinonychus,
• iguanodon,
• brontosaurus,
• ankylosaur,
• apatosaurus,
• carnivorous_theropod,
• compsognathus,
• ceratopsian,
• stegosaur,
• anatotitan,
• ankylosaurus,
• stegosaurus,
• tyrannosaur,
• megalosaurus,
• armored_dinosaur,
• ceratosaurus,
• velociraptor,
• pterodactyl,
• sauropod,
• predatory_tyrannosaurus,
• hadrosaur,
• coelophysis,
• theropod,
• edmontosaurus,
• huge_sauropod,