5
plentiful(adjective, common, abundant, extensive, teeming)
5
profuse(adjective, common, abundant, excessive, dense)
5
quick(energetic, ready, active, eager, busy)
5
replete(adjective, complete, energetic, common, active)
5
rife(adjective, complete, energetic, common, active)
5
stirring(energetic, ready, active, eager, busy)
5
thick(adjective, full, busy, dense, teeming)
5
thronged(adjective, common, full, busy, loaded)
4
bursting(adjective, full, dense, profuse, impenetrable)
4
chock-full(adjective, complete, full, flush, busy)
4
compact(full, busy, loaded, teeming, packed)
4
congested(adjective, full, busy, loaded, teeming)
4
copious(extreme, abundant, excessive, dense, plentiful)
4
crowding
4
filled(adjective, complete, full, crowded, supplied)
4
generous(abundant, flush, dense, plentiful, copious)
4
lavish
4
plenteous
4
prodigal(adjective, extreme, extravagant, abundant, flush)
4
serried
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APASmart Define. (2015). swarming thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/swarming/thesaurus/synonyms
ChicagoSmart Define. 2015. "swarming thesaurus" https://smartdefine.org/swarming/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, swarming thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/swarming/thesaurus/synonyms>.
MLASmart Define. "swarming thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/swarming/thesaurus/synonyms>