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Definitions

endless

[end-lis] / ˈɛnd lɪs /
ADJECTIVE
not stopping, not finishing
Synonyms
STRONGEST
boundless ceaseless constant continual continuous countless eternal incessant infinite interminable limitless monotonous never-ending perpetual unbroken unending unfathomable uninterrupted unlimited untold
WEAK
amaranthine deathless enduring everlasting illimitable immeasurable immortal incalculable indeterminate measureless multitudinous no end of no end to numberless overlong self-perpetuating unbounded undivided undying unsurpassable without end
Antonyms
STRONGEST
bounded brief broken calculable ceasing changeable changing completed countable discontinuous ending ephemeral finished finite fleeting halting inconstant infrequent intermittent interrupted irregular limited measurable occasional restricted stopping temporary terminable transient
WEAK
completing finishing passing

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In his first months in 2011 as Apple’s chief executive, Cook faced endless doubts.

From The Wall Street Journal • Apr. 21, 2026

The whole city was dark, and above, the sky was filled with endless stars.

From Los Angeles Times • Apr. 20, 2026

A front-end loader would roll down the seemingly endless aisles and pop the trees out one by one.

From Slate • Apr. 20, 2026

The Pope also condemned "an endless cycle of destabilisation and death" in a "bloodstained" region of Cameroon that had been gripped by insurgency for nearly a decade.

From BBC • Apr. 18, 2026

But the lady had endless trouble deciding what to say; she kept starting and stopping and rewording what Penelope had already written down, until page after page was ruined and had to be copied afresh.

From "The Hidden Gallery" by Maryrose Wood