Synonyms of infinity
8 similar words · 1 opposite word
Another word for infinity is endlessness. Other synonyms of infinity are limitlessness. The opposite of infinity is finity.
Synonyms and similar words for infinity
nounMore synonyms
- boundlessnessThe property of being boundless, of being without limits or ends.
- endlessnessThe state or characteristic of being endless.
- infiniteness
- infinitudeThe state or quality of being infinite or having no limit.
- limitlessnessThe property of being limitless: infiniteness, boundlessness.
- unendingnessThe state or quality of being unending.
- unlimitednessThe characteristic of being unlimited; infinity.
- ∞
Opposite of infinity
nounMore antonyms
Meaning of infinity
- noun Endlessness, unlimitedness, absence of a beginning, end or limits to size.
- noun A number that has an infinite numerical value that cannot be counted.
- noun An idealised point which is said to be approached by sequences of values whose magnitudes increase without bound.
infinity in other languages
Questions about synonyms of infinity
- What is another word for infinity?
- Infinity has 8 synonyms on Word.ws, such as endlessness and limitlessness.
- What is the opposite of infinity?
- The opposite of infinity is finity.
- What does infinity mean?
- Infinity means endlessness, unlimitedness, absence of a beginning, end or limits to size.
Source and license
Adapted from Wiktionary: infinity (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.
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Cite this page: “Synonyms of infinity.” Word.ws, https://word.ws/synonyms/infinity. Based on Wiktionary, CC BY-SA 4.0.