31 entries under infinite topic. ×

28
eternal(adjective, change, continue, pause, constant)
22
everlasting(adjective, continue, steady, constant, continuous)
18
endless(adjective, continue, steady, constant, continuous)
17
perpetual(adjective, continue, steady, constant, continuous)
13
infinite(adjective, continuous, endless, boundless)
12
ceaseless(adjective, continue, constant, continuous, endless)
12
interminable(adjective, continue, steady, constant, continuous)
10
never-ending(adjective, continuous, endless, continual)
7
unlimited(adjective, endless, boundless, incessant)
6
immemorial(adjective, vast, lasting, permanent)
5
limitless(adjective, endless, boundless, incessant)
4
boundless(adjective, continuous, endless, everlasting)
3
unbounded
2
immeasurable(adjective, endless, boundless, incessant)
2
illimitable(adjective, eternal)
2
incalculable
2
inexhaustible
2
innumerable
2
termless(adjective, vast, lasting, permanent)
1
bottomless
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APASmart Define. (2016). timeless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/timeless/thesaurus/synonyms
ChicagoSmart Define. 2016. "timeless thesaurus" https://smartdefine.org/timeless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, timeless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/timeless/thesaurus/synonyms>.
MLASmart Define. "timeless thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/timeless/thesaurus/synonyms>