2
main(significant, vital, imperative)
2
major-league(significant, large)
2
mammoth(large, excessive, exorbitant, sky-high)
2
many(adjective, great, special, individual, various)
2
measurable(significant, substantial)
2
myriad
2
obvious(adjective, clear, significant, substantial, evident)
2
of consequence
2
oodles
2
patent
2
plenary
2
portly(big, heavy, awkward, substantial, large)
2
principal(big, significant, substantial, large, valuable)
2
real(adjective, substantial)
2
reasonable(adjective, significant, substantial, large, adequate)
2
salient(adjective, clear, big, important, significant)
2
satisfying(great, important, powerful, effective, enough)
2
senior(big, large, bigger)
2
severe(adjective, big, heavy, substantial)
2
sound(important, powerful, significant, large, greatness)
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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>