Answer:

counters

Answer	Crossword Clue
COUNTERS	Opposes.
COUNTERS	Offsets.
COUNTERS	Salesgirls' milieu.

COUNTERS	Shelves
COUNTERS	Continues the volley
COUNTERS	Retaliates

Crossword

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