Modifiers matching dinosaur:

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

Simple categories matching horned:

• beast,
• mammal,
• dinosaur,
• animal,
• ungulate,
• ruminant,