11
extensive(adjective, great, top, big, substantial)
11
exuberant(adjective, dull, heavy, loose, full)
11
large(adjective, great, big, heavy, full)
10
productive(adjective, comfort, full, rich, valuable)
9
fecund(adjective, comfort, full, rich, valuable)
9
gargantuan(adjective, large)
9
superabundant(adjective, rich, generous, lavish, abundant)
9
teeming(adjective, great, heavy, extreme, rich)
8
heavy(adjective, give, great, big, substantial)
8
opulent(adjective, extreme, rich, grand, generous)
8
replete(adjective, full, generous, adequate, abundant)
8
substantial(adjective, give, great, big, full)
7
extravagant(adjective, great, smart, big, full)
7
fertile(adjective, smart, full, useful, elegant)
7
galore(adjective, great, heavy, substantial, large)
7
great(adjective, comfort, rich, large, wealth)
7
lush(adjective, smart, full, grand, valuable)
7
plenty(adjective, great, heavy, full, rich)
7
thriving
6
adequate(adjective, comfort, full, rich, generous)
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APASmart Define. (2016). copious thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/copious/thesaurus/synonyms
ChicagoSmart Define. 2016. "copious thesaurus" https://smartdefine.org/copious/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, copious thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/copious/thesaurus/synonyms>.
MLASmart Define. "copious thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/copious/thesaurus/synonyms>