Modifiers matching dinosaur:

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

Simple categories matching jurassic:

• bird,
• giant,
• dinosaur,