endless

/ˈɛndləs/adjective

Going on forever, or seeming to have no end.

Example sentences

“The road stretched ahead in an endless line toward the horizon.”
“The toddler asked an endless stream of questions all afternoon.”

Usually hyperbole: endless meetings, endless queues. 'Endless supply' and 'endless possibilities' are the standard collocations.

Related words

endorseIn heraldry, a narrow vertical stripe, a smaller version of the pale, usually shown in pairs on both sides of one.endeavorA serious, determined effort to achieve something.enduranceThe ability to keep going through effort, pain, or difficulty for a long time; stamina.endearingTo make someone or something more loved, valued, or cherished.endureTo keep going or last through time, even when facing hardships or difficulties.encyclopediaA wide-ranging reference work covering many areas of knowledge, produced in any format, not only as a set of books.