Copycat and Uninventive

Copycat noun - A person who adopts the appearance or behavior of another especially in an obvious way.

Uninventive and copycat are semantically related. In some cases you can use "Uninventive" instead an adjective "Copycat".

Uninventive adjective - Deficient in originality or creativity; lacking powers of invention.

Copycat and uninventive are semantically related. Sometimes you can use "Copycat" instead an adjective "Uninventive".