Not having a termination; continuing without end, really or apparently; having no limit or conclusion: as, endless progression; endless bliss; the endless pursuit of an object.
Not having ends; returning upon itself so as to exhibit neither beginning nor end: as, an endless belt or chain; a circular race-course is endless.
Perpetually recurring; interminable; incessant; continual: as, endless praise; endless clamor.
Without object, purpose, or use.
Without profitable conclusion; fruitless.
Synonyms Eternal, everlasting, perpetual, unceasing, imperishable, uninterrupted, boundless, immeasurable, unlimited.