Words to Describe theropods

How theropods often is described ("________ theropods")

• smaller
• bipedal
• extinct
• big
• primitive
• unusual
• most
• many
• eating
• mesozoic
• feathered
• small
• advanced
• derived
• mongolian
• few
• later
• giant
• avian
• sized
• larger
• predatory
• earliest
• typical
• large
• nonavian
• carnivorous
• early
• largest
• other
• tyrannosaurid