This is the 13644th most frequent Russian word.
нейлоновой
The Russian word "нейлоновой" means "nylon" (adjective form, e.g., "nylon [something]").
The word 'нейлоновой' describes the material composition of the 'thread', emphasizing that it is made of nylon.
Она купила упаковку нейлоновой нити для ремонта.
She bought a pack of nylon thread for repairs.
Here, 'нейлоновой' qualifies the 'fabric,' specifying that the fabric is made of nylon.
В магазине продавались сумки из нейлоновой ткани.
The store sold bags made of nylon fabric.
'нейлоновой' is used to describe the 'jacket,' indicating that it is made of nylon.