Rough, Jarring, Grating
This page is the CodyCross answer for the clue below from Pet Shop, Group 341, Puzzle 5 (Pet Supplies).
Question is: Rough, Jarring, Grating
and the answer is: ABRASIVE
Word Meaning:
ABRASIVE — Producing abrasion; rough enough to wear away the outer surface.
Definitions from Wiktionary.