Synonyms|33Antonyms|11|Broader|22Narrower|44Related|72
8
boundlessness(noun, time, endlessness, eternity, unlimitedness)
8
infinity(noun, time, endlessness, eternity, unlimitedness)
7
perpetuity(noun, time, endlessness, eternity, unlimitedness)
6
unlimited time(expression, time, endlessness, eternity, unlimitedness)
5
limitlessness(noun, time, endlessness, eternity, unlimitedness)
5
unlimited extent of time(expression, time, endlessness, eternity, unlimitedness)
4
endless time(expression, time, endlessness, eternity, unlimitedness)
3
endlessness(noun, time, eternity, unlimitedness)
3
eternity(noun, time, endlessness, unlimitedness)
3
infinitude(noun, time, endlessness, eternity, unlimitedness)
3
unlimited space(expression, time, endlessness, eternity, unlimitedness)
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APASmart Define. (2016). timeframe thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/timeframe/thesaurus/antonyms
ChicagoSmart Define. 2016. "timeframe thesaurus" https://smartdefine.org/timeframe/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, timeframe thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/timeframe/thesaurus/antonyms>.
MLASmart Define. "timeframe thesaurus" 18 January 2016. Web. 20 September 2026. <https://smartdefine.org/timeframe/thesaurus/antonyms>