interminable

/ɪnˈtɜːrmɪnəbəl/
adjective
  1. Seeming to last forever; very long and boring or tiresome.
    • We sat through an interminable lecture on tax law, barely staying awake.
    • The meeting felt interminable, dragging on for over three hours.
    • The wait for the bus was interminable in the freezing cold.
  2. Having or seeming to have no end; endless in duration.
    • The desert highway stretched ahead in an interminable straight line.
    • She faced an interminable list of chores before the guests arrived.
    • The child's interminable questions tested the patience of everyone in the car.
Antonyms
What does "interminable" mean? | whatsthatwordmean | whatsthatwordmean