Definition

1. Noun:
   • The quality of being harsh, grating, or irritating in manner or effect: This refers to a person's disagreeable, confrontational, or annoying character or behavior.
   • The physical property of a material that causes wear, friction, or scraping through mechanical action: This refers to the roughness or coarseness of a surface that can grind down or scratch another material.

Usage Examples

• Noun (Behavioral Quality):

  • His abrasiveness during the meeting alienated potential allies.
  • Despite her professional competence, her abrasiveness made her difficult to work with.

• Noun (Physical Property):

  • The abrasiveness of the sandpaper is determined by its grit size.
  • Engineers tested the abrasiveness of the new mineral to see how it would affect the machinery.

Advanced Usage

• "to temper one's abrasiveness": to soften or moderate one's harsh manner.

  • The manager was advised to temper his abrasiveness to improve team morale.

• "a measure of abrasiveness": a quantified evaluation of a material's ability to cause wear.

  • The Mohs scale is a measure of a mineral's hardness and abrasiveness.

Variants and Related Words

• Abrasive (adj): having the property of abrasiveness; harsh or rough in manner.

  • An abrasive cleaning pad.
  • He has an abrasive personality.

• Abrasive (n): a substance used for grinding, polishing, or cleaning a surface.

  • Silicon carbide is a common abrasive.

Synonyms

• For behavioral quality: Harshness, sharpness, acerbity, truculence, irritability.
• For physical property: Roughness, coarseness, grittiness, harshness.

Related Phrases

• "Abrasive wit": humor that is sharp, cutting, or sarcastic.

  • Her abrasive wit often left people feeling insulted rather than amused.

• "Wear abrasiveness": the capacity of a material to cause wear on another surface.

  • The wear abrasiveness of the road surface affects tire longevity.

Noun

1. the quality of being sharply disagreeable
2. the roughness of a substance that causes abrasions