2
spaceless
2
stupendous(adjective, absolute, huge, vast, endless)
2
sumless
2
tremendous(adjective, big, huge, vast, endless)
2
unappeasable(adjective, avid, greedy, voracious)
2
uncircumscribed
2
uncountable
2
uncounted
2
uninhibited(wild, uncontrolled, unrestricted)
2
unquenchable(adjective, avid, greedy, voracious)
2
unsatisfied(adjective, avid, greedy, voracious)
2
voluminous
2
voracious(adjective, avid, greedy)
2
wide-ranging(universal, overall, all-purpose)
2
without measure(expression, idiom, infinity)
2
without number(expression, idiom, infinity)
1
abyssal
1
Cyclopean
1
acquisitive
1
all-comprehensive
11 years ago|26k views|share |citing 
APASmart Define. (2015). limitless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/limitless/thesaurus/synonyms
ChicagoSmart Define. 2015. "limitless thesaurus" https://smartdefine.org/limitless/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, limitless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/limitless/thesaurus/synonyms>.
MLASmart Define. "limitless thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/limitless/thesaurus/synonyms>