Synonyms of swarming

swarming 1 of 3

adjective

as in crowded

possessing or covered with great numbers or amounts of something specified

the museum was swarming with schoolchildren on a field trip

Synonyms & Similar Words

• crowded
• filled
• bursting
• packed
• teeming
• jammed
• abundant
• rife
• crammed
• stuffed
• awash
• thronging
• replete
• buzzing
• fraught
• saturated
• flush
• thick
• abounding
• lousy
• busy
• brimming
• loaded
• bulging
• congested
• overcrowded
• chock-full
• clogged
• humming
• overflowing
• overloaded
• bustling
• full
• overstuffed
• overladen
• lively
• overfilled
• jam-packed
• overfull
• animated
• fat
• surfeited
• alive
• astir

Antonyms & Near Antonyms

• empty
• devoid
• bare
• vacant
• blank
• barren
• void
• stark
• depleted
• insufficient
• short
• drained
• deficient
• incomplete
• exhausted

swarming

2 of 3

verb (1)

present participle of swarm

1

as in flocking

to move upon or fill (something) in great numbers

meeting little resistance, the pirates swarmed the decks of the merchant ship

Synonyms & Similar Words

• flocking
• crowding
• invading
• thronging
• mobbing
• infesting
• jamming
• overrunning
• clogging
• besetting
• obstructing
• plugging (up)
• damming

2

as in bursting

to be copiously supplied

at this time of year that Mexican resort swarms with college students on spring break

Synonyms & Similar Words

• bursting
• buzzing
• teeming
• humming
• bulging
• crawling
• brimming
• bustling
• abounding
• overflowing
• bristling
• pullulating

Antonyms & Near Antonyms

• lacking
• wanting
• needing

swarming

3 of 3

verb (2)

present participle of swarm

as in climbing

to move (as up or over something) often with the help of the hands in holding or pulling

one of the physical challenges had competitors swarming over a pile of logs

Synonyms & Similar Words

• climbing
• scrambling
• clambering
• scrabbling
• scaling
• ascending
• shimmying
• shinning
• surmounting
• breasting
• shinnying
• sprawling
• struggling
• clawing
• mounting
• skinning
• free-climbing
• summiting
• getting up

Example Sentences

Recent Examples of swarming

Verb

Going into the match, images of Immigration and Customs Enforcement swarming neighborhoods, Home Depot parking lots and car washes were fresh on the minds of many. — Alfredo Corchado, Los Angeles Times, 11 July 2026

Winged ants are often confused with swarming termites, which require a different management strategy. — The San Diego Union Tribune, San Diego Union-Tribune, 11 July 2026

His signature tactical approach was the high press, in which the back line moves up the pitch, swarming opposing players in the midfield—essentially, defending by attacking. — Louisa Thomas, New Yorker, 7 July 2026

In those moments, what frightened her most was not her own safety but the knowledge that her husband was up there somewhere, flying in the same sky swarming with fighter planes dropping their bombs on Tehran. — Mahsa Alimardani, Time, 6 July 2026

The internet is swarming with articles and videos decrying the decision. — Paul Tassi, Forbes.com, 2 July 2026

Nesting mothers can be more defensive, and reaching her meant bushwhacking through dense vegetation with mosquitoes swarming for blood. — Ashley Miznazi, Miami Herald, 2 July 2026

While a cloud of swarming mayflies can be overwhelming, these insects are harmless. — Karen Brewer Grossman, Southern Living, 29 June 2026

Groups of amateur sleuths also cropped up in the hollows of tragedy to wrestle with the case and analyze rumors swarming the Horman family in online forums, echoing a familiar pattern of behavior on the internet in the face of long-unsolved criminal cases. — Danya Gainor, CNN Money, 23 June 2026