infinite

[in-fuh-nit] / ˈɪn fə nɪt /

ADJECTIVE

limitless, without end

Synonyms

STRONGEST

absolute bottomless boundless enormous eternal everlasting immeasurable immense incalculable inexhaustible interminable never-ending perpetual unending untold vast

STRONG

million total

WEAK

all-embracing enduring illimitable incessant inestimable measureless no end of no end to numberless perdurable sempiternal stupendous supertemporal supreme unbounded uncounted wide without limit without number

Antonyms

STRONGEST

bounded brief calculable ceasing ending ephemeral finite intermittent limited little measurable minute restricted small temporary terminable tiny transient

WEAK

confined countable definite fleeting

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.

The exoskeleton made me feel like I had infinite endurance so I kept going, and my other muscles paid the price.

From The Wall Street Journal • May 21, 2026

Their work provided some of the earliest hints of the infinite particle spectrum later connected to string theory.

From Science Daily • May 19, 2026

“Fifty years from now, people are going to be amazed that we burned these rare, useful hydrocarbons for fuel, when the sun was just sitting up there providing an essentially infinite source of energy.”

From Los Angeles Times • May 14, 2026

Even if your greek yogurt is on its last legs, I have found what seems like infinite uses for the tart, creamy product: breakfast, sauces, something vaguely adjacent to dessert.

From Salon • Apr. 28, 2026

Unlike the Western universe, the Hindu cosmos was infinite in extent; beyond our own universe were innumerable other universes.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

Vocabulary lists containing infinite

Pi Day Vocabulary

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"The Great Gatsby," Chapter 1 Vocabulary

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The Balcony Scene from "Romeo and Juliet"

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