The Collaborative International Dictionary of English v.0.48:
Abrasive \Ab*ra"sive\, a. Producing abrasion. --Ure. [1913 Webster] AbraumWordNet (r) 3.0 (2006):
abrasive adj 1: causing abrasion [syn: abrasive, scratchy] 2: sharply disagreeable; rigorous; "the harsh facts of court delays"; "an abrasive character" [syn: harsh, abrasive] n 1: a substance that abrades or wears down [syn: abrasive, abradant, abrasive material]