Definition for Inexhaustible:

• Inexhaustibility.

Synonyms for Inexhaustible:

• adj.

  •all (adjective)
  • unlimited.
  •infinite (adjective)
  • illimitable,
  • interminable,
  • timeless,
  • innumerable,
  • without limit,
  • everlasting,
  • unbounded,
  • perpetual,
  • eternal,
  • incalculable,
  • countless,
  • numberless,
  • Termless,
  • bottomless,
  • endless,
  • immemorial,
  • ceaseless,
  • without number.

• n.

  •inexhaustible (noun)
  • infinite.

Antonyms for Inexhaustible:

• adj.

  • all
    exhaustible.
  • unlimited
    bounded, limited, finite, ending, calculable.
  • Other antonyms:
    jaded, spent, burned-out, worn-out, overtaxed, apathetic, desultory, indolent, languid, lackadaisical, depletable, lazy, enervated, played out, casual, shiftless, listless, done in, slothful, wearied, broken, beat, tuckered, drained, laggard, Overworked, spiritless, sluggish.