2
dominant(big, large, bigger)
2
eventful(important, significant, historic)
2
evident(adjective, clear, significant, substantial, apparent)
2
exorbitant(adjective, great, big, excessive, huge)
2
extended(big, large, grand, huge, inclusive)
2
forceful(adjective, strong, important, powerful, effective)
2
giant(great, big, huge)
2
gigantic(strong, great, big, powerful, excessive)
2
good-sized(significant, substantial, generous)
2
greatly
2
heap
2
highly
2
holistic
2
immeasurable(great, big, huge, vast, endless)
2
imperative(big, significant, substantial, valuable, vital)
2
incalculable
2
infinite(adjective, great, vast, endless, many)
2
jumbo(great, big, substantial, generous, excessive)
2
largish
2
leading(big, large, bigger)
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APASmart Define. (2016). considerable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/considerable/thesaurus/synonyms
ChicagoSmart Define. 2016. "considerable thesaurus" https://smartdefine.org/considerable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, considerable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/considerable/thesaurus/synonyms>.
MLASmart Define. "considerable thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/considerable/thesaurus/synonyms>