5
press(verb, adjective, pack, overrun, flood)
5
riddle(verb, fill, overrun, pierce, puncture)
4
bother(verb, trouble, disturb, worry, pain)
4
crowd(verb, adjective, pack, fill, overrun)
4
pack(verb, adjective, overrun, flood, swarmer)
4
spread
4
swarm over(verb, expression, attack, enter, breach)
4
teem(verb, adjective, pack, overrun, flood)
4
throng(verb, adjective, pack, overrun, flood)
3
disturb(verb, trouble, bother, worry, pain)
3
flock(verb, adjective, pack, overrun, flood)
3
haunt(verb, trouble, bother, disturb, worry)
3
infect(verb, adjective, attack, pack, enter)
3
assault(verb, attack, enter, breach, conquer)
3
badger(verb, trouble, attack, annoy, pain)
3
bedevil(verb, trouble, attack, bother, disturb)
3
besiege(verb, trouble, attack, bother, disturb)
3
crawl(adjective, pack, overrun, flood, swarmer)
3
harry(verb, adjective, trouble, attack, annoy)
3
infiltrate(verb, fill, overrun)
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APASmart Define. (2016). infest thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/infest/thesaurus/synonyms
ChicagoSmart Define. 2016. "infest thesaurus" https://smartdefine.org/infest/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, infest thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/infest/thesaurus/synonyms>.
MLASmart Define. "infest thesaurus" 12 March 2016. Web. 23 September 2026. <https://smartdefine.org/infest/thesaurus/synonyms>