1
be numerous(verb, bear, swell, grow, gather)
1
be plentiful(verb, bear, swell, crowd, full)
1
be productive
1
be prolific(verb, bear, swell, crowd, full)
1
become(verb, advance, turn, raise, produce)
1
become larger(verb, expression, idiom, advance, turn)
1
beget
1
blossom
1
boost(verb, advance, increase, raise, rise)
1
branch out(verb, expression, advance, turn, raise)
1
brew
1
brim(verb, bear, swell, full, surge)
1
bring forth(verb, expression, phrasal verb, production)
1
bristle with
1
broaden(verb, advance, increase, raise, rise)
1
build(verb, advance, increase, turn, raise)
1
build up(verb, expression, advance, increase, raise)
1
burst at seams(verb, expression, idiom, swell, full)
1
burst with
1
clutter
11 years ago|3.7k views|share |citing 
APASmart Define. (2015). pullulate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/pullulate/thesaurus/synonyms
ChicagoSmart Define. 2015. "pullulate thesaurus" https://smartdefine.org/pullulate/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, pullulate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/pullulate/thesaurus/synonyms>.
MLASmart Define. "pullulate thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/pullulate/thesaurus/synonyms>