However, you could use metaphorical or figurative language to create a collective noun for lies:
* A web of deceit: This implies a complex and intricate network of lies.
* A tapestry of falsehoods: This suggests a collection of lies woven together to create a false picture.
* A torrent of fabrications: This implies a large and overwhelming amount of lies.
* A smokescreen of misinformation: This suggests lies used to obscure the truth.
You could also use more general collective nouns that could apply to lies, such as:
* A heap of untruths: This is a simple and direct way to describe a large number of lies.
* A collection of fabrications: This emphasizes the deliberate nature of the lies.
Ultimately, the best collective noun for lies will depend on the context and the specific meaning you want to convey.