Answer:

hosiers

Answer	Crossword Clue
HOSIERS	Dealers in stockings
HOSIERS	Stocking stockers
HOSIERS	They stock stockings

HOSIERS	Sock sources
HOSIERS	Stocking dealers
HOSIERS	Denier is their concern

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.