unexhaustible

English

Etymology

From un- +‎ exhaustible.

Adjective

unexhaustible (comparative more unexhaustible, superlative most unexhaustible)

1. Not exhaustible; endless; inexhaustible.
   • 1753, Theophilus Cibber, The Lives of the Poets of Great Britain and Ireland‎^[1]:

     He was a perfect matter of the Greek, Latin and French languages; and, which is seldom known to happen, had at once such a prodigious memory, and unexhaustible fund of wit, as would have singly been admired, and much more united.

   • 1931, Ion L. Idriess, Lasseter's Last Ride, Sydney: Angus and Robertson, page 130:

     He began to tell them of the white man's food, of its variety and unexhaustible quantity.