countless

[kount-lis] / ˈkaʊnt lɪs /

ADJECTIVE

innumerable

Synonyms

STRONGEST

endless myriad uncounted untold

WEAK

bags of gobs heap immeasurable incalculable infinite innumerous jillion legion limitless loads lots of many measureless mess mint mucho multitudinous numberless oodles passel of peck pile raft scads slew stack tidy sum umpteen uncountable wad whole slew zillion

Antonyms

STRONGEST

few limited

WEAK

calculable countable counted measurable numbered numerable

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.

It became a viral sensation, spurring countless inspired products from Crumbl Cookies to Shake Shack desserts as well as major chocolate brands like Lindt and Godiva taking their own stab at the pistachio-filled confection.

From Salon • May 6, 2026

But countless news outlets will be live streaming their own coverage on social media platforms such as Instagram and TikTok.

From BBC • May 3, 2026

I’ve used it countless times without issue but ran into one problem after another late Tuesday.

From The Wall Street Journal • May 1, 2026

The 2019 screen fiasco, which found countless ways to humiliate a cast that included Taylor Swift and Judi Dench, gave kitsch a bad name.

From Los Angeles Times • May 1, 2026

That day, Bobby was not the old curmudgeonly Bobby: He was gracious, humorous, and willing to sign countless autographs.

From "Endgame" by Frank Brady

Vocabulary lists containing countless

Much Ado: Synonyms for "Many"

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Talk Like Shakespeare Day, List 6

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"Dogs at Work"

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