adjective

1. (of a substance or material) capable of polishing or cleaning a hard surface by rubbing or grinding. "the wood should be rubbed down with fine abrasive paper" синонимы: grinding, rubbing, polishing, coarse, coarse-grained, caustic, harsh, mordant, corrosive, corroding, erosive, eroding
2. showing little concern for the feelings of others; harsh. "her abrasive and arrogant personal style won her few friends" синонимы: caustic, cutting, grating, biting, acerbic, vitriolic, rough, harsh, hard, tough, sharp, curt, brusque, stern, severe, wounding, nasty, cruel, callous, insensitive, unfeeling, unsympathetic, inconsiderate, acerb

noun

a substance used for grinding, polishing, or cleaning a hard surface. "the refrigerator is easily damaged by abrasives"