nylons vs silk stocking

nylons and silk stocking both are nouns.

Word	Noun	Adjective	Verb	Adverb
nylons	Yes	No	No	No
silk stocking	Yes	No	No	No

As nouns, nylons and silk stocking are synonyms defined as:

nylons and silk stocking: women's stockings made from a sheer material (nylon or rayon or silk)

Other synonyms of nylons include nylon stocking, rayon stocking, rayons.

nylons (noun)	silk stocking (noun)
women's stockings made from a sheer material (nylon or rayon or silk)	women's stockings made from a sheer material (nylon or rayon or silk)