Modifiers matching dinosaur:

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

Simple categories matching jurassic:

• bird,
• giant,
• dinosaur,