1
wide open(expression, adjective, unrestrained, endless, indefinite)
1
without limit(expression, adjective, idiom, vast, endless)
0
abyssal
0
astronomical
0
barn door(expression, huge, vast, massive)
0
brobdingnagian(huge, vast, massive)
0
ceaselessness
0
continually
0
elephantine(huge, vast, massive)
0
everlastings
0
expanses
0
extremely large(expression, huge, vast, massive)
0
fathomless
0
gross(huge, vast, massive)
0
horizonless
0
humongous(huge, vast, massive)
0
illimitability
0
illimited
0
immeasurableness
0
immeasurably
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APASmart Define. (2015). illimitable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/illimitable/thesaurus/synonyms
ChicagoSmart Define. 2015. "illimitable thesaurus" https://smartdefine.org/illimitable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, illimitable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/illimitable/thesaurus/synonyms>.
MLASmart Define. "illimitable thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/illimitable/thesaurus/synonyms>