Synonyms of jam

jam 1 of 2

noun

1

as in snarl

a crowded mass (as of cars) that impedes or blocks movement

thousands of cars trying to leave the stadium's parking lot at the same time are sure to create a jam

Synonyms & Similar Words

• snarl
• congestion
• bottleneck
• jam-up
• backup
• tailback
• logjam
• lock
• traffic
• tangle
• delay
• gridlock
• tie-up
• stoppage
• crawl
• slowdown

2

as in pickle

a difficult, puzzling, or embarrassing situation from which there is no easy escape

the heavy rain puts us in a real jam: all of the preparations are for a garden wedding

Synonyms & Similar Words

• pickle
• dilemma
• predicament
• hole
• bind
• swamp
• corner
• box
• spot
• rabbit hole
• impasse
• quagmire
• fix
• difficulty
• mire
• jackpot
• sticky wicket
• kettle of fish
• crisis
• soup
• rattrap
• hot water
• trouble
• catch-22
• emergency
• plight
• node
• pinch
• deadlock
• halt
• standstill
• quandary
• scrape
• clutch
• strait
• crossroad
• stalemate
• exigency
• logjam
• juncture

jam

2 of 2

verb

1

as in to stuff

to fit (people or things) into a tight space

jammed his clothes into the already bulging hamper

Synonyms & Similar Words

• stuff
• squeeze
• cram
• sandwich
• load
• wedge
• ram
• pack
• crowd
• shoehorn
• crush
• fill
• heap
• jam-pack

2

as in to block

to prevent passage through by filling with something

firefighters found the nightclub's doorways jammed with trapped patrons

Synonyms & Similar Words

• block
• obstruct
• stuff
• choke
• fill
• clog
• congest
• stop (up)
• dam
• gum (up)
• flood
• occlude
• plug (up)
• clot
• pack
• cork
• gridlock
• stopper
• bung
• fur
• overwhelm
• silt
• swamp
• stopple
• glut
• spile
• inundate

Antonyms & Near Antonyms

• free
• open (up)
• clear
• unplug
• hollow (out)
• unclog
• excavate
• unblock
• unstop
• scoop (out)
• empty
• lighten

3

as in to fill

to put into (something) as much as can be held or contained

the inn will jam a guest's picnic basket with an array of tempting foods

Synonyms & Similar Words

• fill
• pack
• load
• stuff
• cram
• heap
• brim
• refill
• flood
• jam-pack
• charge
• glut
• swamp
• bulk
• drench
• reload
• shove
• squeeze
• squash
• replenish
• ram
• penetrate
• bloat
• overflow
• mat
• crowd
• saturate
• repack
• press
• honeycomb
• refresh
• crush
• overfill
• overcharge

Antonyms & Near Antonyms

• clear
• vacate
• void
• evacuate
• empty
• eliminate
• drain
• draw (off)
• lighten
• exhaust
• clean
• bleed
• sweep
• deplete
• flush
• purge
• scour

4

as in to push

to force one's way

several more people jammed into the bus even though there was hardly room to stand

Synonyms & Similar Words

• push
• squeeze
• elbow
• shove
• bull
• muscle
• press
• bore
• crash
• shoulder
• jostle
• thrust
• bulldoze
• ram

Example Sentences

Recent Examples of jam

Noun

The Police’s Stewart Copeland, Red Hot Chili Peppers’ Chad Smith, Tool’s Danny Carey, and Porcupine Tree’s Gavin Harrison jam with Geddy Lee and Alex Lifeson with breaks for reminiscences. — Kory Grow, Rolling Stone, 2 Sep. 2026

But in reality, the carving occurs in fits and spurts, when floods carry huge boulders that gouge out streambeds and jam cobbles into the bedrock. — Stephanie Pappas, Scientific American, 1 Sep. 2026

Verb

While critics of his position have accused him of trying to jam a utility company bailout through at the end of the session, Newsom cast the lawmakers disagreeing with him as aligned with another industry unpopular with many Californians. — Stephen Hobbs, Sacbee.com, 27 Aug. 2026

The idea came from a local band known as Hollyy that started jamming near Belmont Harbor last summer. — Marissa Sulek, CBS News, 26 Aug. 2026