Modifiers matching dinosaur:

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

Simple categories matching jurassic:

• dinosaur,
• giant,
• bird,