abrasive

nouns

a substance that abrades or wears down
abradant, abrasive, abrasive material

adjectives

causing abrasion
abrasive, scratchy
is derived from
abrade
is derived from
abrade
is derived from
abrasiveness
sharply disagreeable; rigorous
"the harsh facts of court delays"; "an abrasive character"
abrasive, harsh
is derived from
abrasiveness