inexhaustible

The Ogallala Aquifer, which rests beneath the Great Plains and was once thought inexhaustible, now drops several feet per year in some areas, turning what was once America’s breadbasket into tomorrow’s dust bowl.

O’Hara does little more than graffiti a mustache on this inexhaustible theatrical canvas.

Then there are the fish stories told by Mr. Mulliner at his local pub the Angler’s Rest, involving his inexhaustible circle of relatives.

Don’t underestimate what an intrepid dramatist can do with Shakespeare’s inexhaustible masterpiece.

Physical travail being an inexhaustible source of black comedy and a recurring metaphor for the human condition in Beckett’s writing, the depiction of mortal decline is on point.