Definitions

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.

There are countless cricketers who do not drink at all, and many more professional athletes from other sports who never touch a drop.

From BBC • Jun. 9, 2026

There are countless examples of falling prices in new technology driving profitable growth.

From Barron's • Jun. 8, 2026

After submitting countless applications, the 22-year-old found work as an insurance-claims adjuster in Chennai.

From The Wall Street Journal • Jun. 7, 2026

For any player, transitioning from NPB to MLB requires countless adjustments, large and small.

From Los Angeles Times • Jun. 5, 2026

His critics, it should also be noted, were a decided minority, vastly outnumbered by his countless legions of supporters.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis

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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