Modifiers matching dinosaur:

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

Simple categories matching horned:

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