big
large
undiversified
accordant
alike
austere
automatic
balanced
bare
basic
characterless
chaste
colossal
consistent
consonant
constant
continuous
correspondent
craggy
crystal
crystalline
elementary
enormous
equable
equal
essential
even
featureless
flat
fundamental
giant
gigantic
gravelly
gritty
homely
homespun
homogeneous
huge
immovable
immutable
impenetrable
imposing
indivisible
inflexible
intractable
invariable
invulnerable
irreducible
lapideous
level
lithoid
lithoidal
massive
monolith
Doric
Mayan
Romanesque
alabaster
asic-based
centralize
discrete
eight-bit
flat-topped
gaussian
hexagonal
hierarchical
massy
megalithic
monumental
multilayer
octagonal
pyramidal
pyramidical
quadrangular
redstone
solid-state
thin-film
unidirectional
Mesolithic
lithic
mythic