big
large
Gargantuan
adamantine
amplitudinous
astronomical
awesome
awkward
bi-
boundless
broad-bodied
bullnecked
chunky
clumsy
coarse
colossal
contrary
corpulent
cosmic
crass
crosswise
cumbersome
cumbrous
dense
durable
elephantine
enduring
enormous
extensive
fat
firm
full
full-bodied
galactic
gigantic
gross
hard
heavy
heavyset
huge
hulking
hulky
immeasurable
immense
impractical
inconvenient
infinite
king-size
lasting
lubberly
bulkier
bulkiest
cylindrical
expensive
hairy
neat
oversized
ponderous
shabby
shapeless
shiny
slim
tattered
ungainly
voluminous