What term describes a group of cats?

The term that describes a group of cats is "clowder." This specific word is used in the context of a gathering or collective of domestic cats. Unlike other terms that refer to groups of animals, "clowder" is uniquely associated with cats, making it the correct choice in this scenario.

For instance, a "pride" refers to a group of lions, highlighting that it’s important to use the appropriate terminology based on the species being referred to. Likewise, "pack" is typically used to describe a group of wolves or dogs, and "bevy" is often associated with birds, particularly quails. Each of these terms applies to different animals, emphasizing the unique vocabulary used in animal science when talking about groups of specific species.