packed to the gills
cram-full
thick
packed like sardines
wall-to-wall
throngful
jammed
athrong
close
confining
crowdy
thrang
jointed
mobbed
close-serried
overcrowdedly
crowdedly
peopley
huddle
chockers
chokka
chocker
thickset
rookery
hive
throng
chockablock
teemingly
everybody and his cousin
brimming
scrum
brimful
zooey
the whole world and his dog
brimfull
traffic
hive of activity
huddled
full to the gills
slammed
thronged
jam
press
crush
black
cramped
populous
superpopulated
dense
congestedly
zooish
full to overflowing
heaving
dring
multitudinous
congested
the world and his wife
abustle
everyone and their dog
stuffed to the gills
everybody and their brother
fussy
everybody and their dog
everyone and their mother
everyone and their brother
busy
everyone and his brother
-ose
flat strap
superbusy
packed to the rafters
flat chat
rushed off one's feet
heap
packed
rammed
overcrowd
thickly settled
up the walls
overfull
over-crowding
crowding
legion
congestion
ruck
horde
swarm
drove
flock
busy as a beaver
full on
flat out
rushed
hopping
fullish