bottomless

/ˈbɑtəmləs/
adjective
  1. Having no bottom; extremely deep.
    • The cave appeared bottomless, so the explorers did not dare enter.
    • The ocean trench seemed bottomless, plunging into total darkness.
    • He stared into the bottomless well, unable to see the water below.
  2. Seemingly unlimited or inexhaustible.
    • Her patience with her students was bottomless, even on the hardest days.
    • The company claimed to have a bottomless budget for the new project.
    • The toddler seemed to have a bottomless appetite for cookies.
What does "bottomless" mean? | whatsthatwordmean | whatsthatwordmean