Nylons and Tights

Nylons noun - Women's stockings made from a sheer material (nylon or rayon or silk).

Tights and nylons are semantically related in stockings topic. In some cases you can use "Tights" instead a noun "Nylons".

Tights noun - Skintight knit hose covering the body from the waist to the feet worn by acrobats and dancers and as stockings by women and girls.

Nylons and tights are semantically related in one-piece undergarment for legs topic. You can use "Nylons" instead a noun "Tights".