thick
tough
toughened
adhesive
amylaceous
caked
cakey
clabbered
clammy
clotted
coagulated
congealed
curded
curdled
doughy
gaumy
gelatinized
gelatinous
glairy
gluelike
gluey
glutenous
glutinose
glutinous
gooey
grumous
gumbo
gumbolike
gumlike
gummous
gummy
heavy
incrassate
inspissate
inspissated
jelled
jellied
jellylike
lumpish
lumpy
mucilaginous
pasty
ropy
slabby
slimy
slithery
starchy
sticky
stodgy
stringy
syrupy
tacky
tenacious
chickened
quickened
sickened