Modifiers matching theropod:

• large,
• huge,
• carnivorous,
• cretaceous,

Simple categories matching carnivorous:

• host,
• animal,
• reptile,
• mammal,
• clade,
• shellfish,
• mustelid,
• pet,
• invertebrate,
• bird,
• flora,
• fish,
• ectotherm,
• predator,
• creature,
• human,
• marsupial,
• species,
• scavenger,
• organism,
• dinosaur,
• being,
• beast,
• cat,
• plant,
• theropod,