Synonyms for Extensity:

• n.

  •dimensions (noun)
  • proportion.
  •dimensions/dimension (noun)
  • depth,
  • greatness,
  • length,
  • measurement,
  • magnitude,
  • scale,
  • ambit,
  • height,
  • size,
  • width,
  • largeness,
  • bulk,
  • compass,
  • scope,
  • extension,
  • reach,
  • volume,
  • admeasurement,
  • amplitude,
  • extent,
  • bigness,
  • capacity,
  • measure.
  •range (noun)
  • stretch,
  • hearing,
  • latitude,
  • ken,
  • run,
  • sphere,
  • span,
  • leeway,
  • panorama,
  • bounds,
  • dimension,
  • domain,
  • order,
  • area,
  • territory,
  • play,
  • swing,
  • tune,
  • spectrum,
  • space,
  • field,
  • realm,
  • parameters,
  • neighborhood,
  • circle,
  • gamut,
  • radius,
  • spread,
  • matter,
  • vicinity,
  • sweep,
  • limits,
  • province,
  • expanse,
  • orbit,
  • confines.

• Other synonyms:

  •n.
  • diapason,
  • dimensionality,
  • earshot,
  • importance,
  • purview,
  • range,
  • Elbowroom,
  • dimensions,
  • run of.

Antonyms for Extensity:

• n.

  • dimensions
    tininess, smallness, unimportance, insignificance, littleness.
  • purview
    height.
  • range
    extreme, part, limitation.