abrasiveness

noun abrasiveness

• harshness — ungentle and unpleasant in action or effect: harsh treatment; harsh manners.
• roughness — having a coarse or uneven surface, as from projections, irregularities, or breaks; not smooth: rough, red hands; a rough road.
• brusqueness — abrupt in manner; blunt; rough: A brusque welcome greeted his unexpected return.
• aggressiveness — characterized by or tending toward unprovoked offensives, attacks, invasions, or the like; militantly forward or menacing: aggressive acts against a neighboring country.
• insensitivity — deficient in human sensibility, acuteness of feeling, or consideration; unfeeling; callous: an insensitive person.