Modifiers matching dinosaur:

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

Simple categories matching jurassic:

• dinosaur,
• bird,
• giant,