Dictionary.com
Thesaurus.com
Synonyms

endless

American  
[end-lis] / ˈɛnd lɪs /

adjective

  1. having or seeming to have no end, limit, or conclusion; boundless; infinite; interminable; incessant.

    an endless series of complaints; Time is endless.

    Synonyms:
    perpetual, continuous, unceasing, unending, illimitable, limitless
  2. made continuous, as by joining the two ends of a single length.

    an endless chain or belt.


endless British  
/ ˈɛndlɪs /

adjective

  1. having or seeming to have no end; eternal or infinite

  2. continuing too long or continually recurring

  3. formed with the ends joined

    an endless belt

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See eternal.

Other Word Forms

  • endlessly adverb
  • endlessness noun
  • quasi-endless adjective
  • quasi-endlessly adverb

Etymology

Origin of endless

First recorded before 900; Middle English endelees, Old English endelēas. See end 1, -less

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.

Many of the war’s critics seem to think the regime has an endless supply of talent.

From The Wall Street Journal

“Nobody dies at the perfect time for us. No one loses their job when we have endless time to hear them talk.”

From MarketWatch

We were marched—all but Pickwick, who seemed unable to rise out of his seat—into a large room where the endless process of taking down names, addresses, and occupations began all over again.

From Literature

We took great comfort and courage from her endless patience and perseverance.

From Literature

In Parliament, the proponents of union saw endless possibilities: A closer connection between England and Scotland would provide for national security and project British power.

From The Wall Street Journal