What is the collective noun for tights?

There isn't a specific, widely accepted collective noun for tights.

However, you could use a general collective noun like:

* A pair of tights (since tights are always sold and worn in pairs)

* A set of tights (if you have multiple pairs of tights)

* A collection of tights (for a larger assortment)

You could also get creative and use a more descriptive noun like:

* A symphony of tights (if they are colorful and varied)

* A cloud of tights (if they are piled up)

* A wardrobe of tights (if you have a large selection)

Ultimately, the best collective noun depends on the context and the specific situation.