INFINITE Synonyms: 39 Similar and Opposite Words

infinite

adjective

ˈin-fə-nət

Definition of infinite

as in endless

being or seeming to be without limits the infinite expanse of outer space

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of infinite From ayahuasca circles and mail-order ketamine lozenges to off-label peptide injections, IV drips and longevity treatments, there’s a seemingly infinite number of ways to look and feel better that people will swear by in this town. — Shelby Hartman, Los Angeles Times, 8 July 2026 This law opens our eyes to divine Science, the truth of God’s infinite goodness, the reality of which outlaws all that isn’t good. — Tony Lobl, Christian Science Monitor, 7 July 2026 And unlike conventional transmissions with a finite number of gears, an eCVT can move through a practically infinite number of gear ratios over a specified range based on your preferred cadence. — Abhimanyu Ghoshal, New Atlas, 5 July 2026 Royalty Free Music As the creator economy booms and AI starts dominating content creation, allowing for infinite iterations, clearing music at scale becomes a major issue. — Jesse Kirshbaum, SPIN, 3 July 2026 See All Example Sentences for infinite

Recent Examples of Synonyms for infinite

Adjective

There are endless hobbies and volunteer opportunities to take up instead.

— Allison Aubrey, NPR, 13 July 2026
The original was followed by seven sequels as well as a reboot in 2010, not to mention a TV series, comics, and endless merchandise.

— Borys Kit, HollywoodReporter, 13 July 2026

Definition of endless

Adjective

The optimistic, neutral, and pessimistic cases A chief reason to put orbital data centers in space is the free, limitless power from the Sun.

— Eric Berger, ArsTechnica, 15 July 2026
While the mission was designed with dark energy, dark matter, and exoplanets in mind, Roman’s unprecedented observational capability will offer practically limitless opportunities for astronomers to explore all kinds of cosmic topics.

— Richard Tribou, The Orlando Sentinel, 9 July 2026

Definition of limitless

Adjective

His constituents and colleagues have counted on his straight talk, conviction, and boundless appetite for a worthy fight.

— Kathryn Watson, CBS News, 12 July 2026
Her boundless energy and warmth bring color to their lives and challenges the male duo to step out of their comfort zone, which is mostly in their heads.

— Georg Szalai, HollywoodReporter, 6 July 2026