1
timeless(adjective, infinite)
1
too many(expression, new, extra, additional, major)
1
umteen
1
unapproachable(adjective, infinity)
1
uncertain(adjective, vague, unknown, general, unclear)
1
uncircumscribed
1
unconfined
1
unending(adjective, vast, immense, infinite, boundless)
1
unfixed(adjective, uncertain, vague, unknown, ambiguous)
1
universal
1
unknown(adjective, vague, general, unclear, ambiguous)
1
unmeasurable
1
unplumbed
1
unrestricted
1
wider(new, extra, additional, major, higher)
1
without bound
0
absolute
0
absolutely
0
abundant
0
added(new, extra, additional, greater, supplementary)
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APASmart Define. (2015). innumerable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/innumerable/thesaurus/synonyms
ChicagoSmart Define. 2015. "innumerable thesaurus" https://smartdefine.org/innumerable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, innumerable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/innumerable/thesaurus/synonyms>.
MLASmart Define. "innumerable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/innumerable/thesaurus/synonyms>