Synonyms for Ground level:

• adj.

  •low (adjective)
  • decumbent,
  • below,
  • Subsided,
  • junior,
  • prostrate,
  • under,
  • shallow,
  • sunken,
  • beneath,
  • profound,
  • subjacent,
  • crouched,
  • nether,
  • bottommost,
  • depressed,
  • ground-level,
  • flat,
  • little,
  • deep,
  • unelevated,
  • stunted,
  • not high,
  • minor,
  • bottom,
  • squat,
  • lesser,
  • small,
  • squatty,
  • low-set,
  • lowering,
  • inferior,
  • rock-bottom,
  • low-hanging,
  • low-lying.

• n.

  •
  • the roof of the world,
  • the stratosphere.
  •attribute (noun)
  • ground level,
  • grade.
  •first floor (noun)
  • first floor.
  •ground floor (noun)
  • ground floor.
  •ground level (noun)
  • surface.

• Other synonyms:

  •
  • altitude,
  • height,
  • eye level,
  • stature.

Antonyms for Ground level:

• adj.

  • low
    huge, above, high, honest, respectable, big, raised, honorable, well, happy, important, large, gay, immense, prominent, elevated, strong, moral, decent, tall, increased, enormous, upright, cheerful, healthy, rich.

Hyponym for Ground level:

• n.

  • attribute
    elevation.