Synonyms for Not high:

• adj.

  •low (adjective)
  • flat,
  • minor,
  • ground level,
  • lowering,
  • small,
  • lowset,
  • low-hanging,
  • low-set,
  • Subsided,
  • under,
  • level,
  • stunted,
  • bottom,
  • unelevated,
  • sunken,
  • lower,
  • rock-bottom,
  • bottommost,
  • depressed,
  • crouched,
  • junior,
  • rock bottom,
  • squatty,
  • shallow,
  • lesser,
  • prostrate,
  • below,
  • decumbent,
  • squat,
  • subjacent,
  • ground-level,
  • profound,
  • little,
  • beneath,
  • inferior,
  • nether,
  • deep,
  • low-lying.
  •Other relevant words: (adjective)
  • low.

• Other synonyms:

  •Other relevant words (noun):
  • sock,
  • villainous,
  • hose,
  • stocking,
  • ignoble,
  • stockings,
  • garters,
  • footing,
  • scurvy.

Antonyms for Not high:

• adj.

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