11
innumerable(adjective, vague, unknown, general, unclear)
11
numberless(adjective, complete, constant, abundant, unrestrained)
10
complete(adjective, simple, total, big, pure)
10
countless(adjective, complete, abundant, extensive, immense)
10
eternal(adjective, certain, constant, abundant, endless)
10
indefinite(adjective, complete, vague, unknown, unrestrained)
10
unconstrained(adjective, open, complete, total, unqualified)
9
everlasting(adjective, constant, abundant, endless, supreme)
9
outright(adjective, complete, simple, total, plain)
9
perpetual(adjective, constant, abundant, unrestrained, endless)
9
totalitarian(adjective, complete, total, full, whole)
9
unmitigated(adjective, complete, total, plain, big)
8
full(adjective, complete, simple, top, total)
8
great(adjective, complete, big, huge, unrestrained)
8
total(adjective, complete, simple, big, pure)
8
universal(adjective, complete, common, extensive, broad)
7
timeless(adjective, endless, infinite, boundless, incessant)
7
unending(adjective, constant, abundant, monotonous, endless)
7
unfathomable(adjective, constant, abundant, unrestrained, immense)
6
arbitrary
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APASmart Define. (2016). unlimited thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unlimited/thesaurus/synonyms
ChicagoSmart Define. 2016. "unlimited thesaurus" https://smartdefine.org/unlimited/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unlimited thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unlimited/thesaurus/synonyms>.
MLASmart Define. "unlimited thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/unlimited/thesaurus/synonyms>