Following are all the claystones like words, in the list below.
BOULDER CLAY
100% like claystones
SANDSTONE
100% like claystones
FLAGSTONES
99.99% like claystones
STONES
99.99% like claystones
INDURATED CLAY
99.98% like claystones
GRITSTONE
99.98% like claystones
MUDSTONE
99.98% like claystones
CLAYISH
99.97% like claystones
CLAYLIKE
99.97% like claystones
LIMESTONE
99.96% like claystones
CHINA CLAY
99.96% like claystones
FIRECLAY
99.96% like claystones
JACKSTONES
99.95% like claystones
DRYSTONE
99.95% like claystones
GRANITES
99.94% like claystones
CLAYS
99.94% like claystones
CLAYEY
99.94% like claystones
GRAVELS
99.93% like claystones
CLAY SCULPTURE
99.93% like claystones
PORCELAIN CLAY
99.92% like claystones
QUARTZITE
99.92% like claystones
HORNSTONE
99.92% like claystones
SEDIMENTARY ROCK
99.91% like claystones
BOULDERS
99.91% like claystones
PAVING STONE
99.9% like claystones
SILTSTONE
99.9% like claystones
GNEISSES
99.9% like claystones
FLAGSTONE
99.89% like claystones
CLAYPAN
99.89% like claystones
RAGSTONE
99.88% like claystones
IRONSTONE
99.88% like claystones
CHALKSTONE
99.88% like claystones
SOAPSTONE
99.87% like claystones
GRANITE
99.87% like claystones
PEBBLES
99.86% like claystones
GRANODIORITE
99.86% like claystones
CLAYWARE
99.86% like claystones
COBBLESTONES
99.85% like claystones
STONE PIT
99.85% like claystones
GREENSAND
99.84% like claystones
DOLOMITES
99.84% like claystones
MINERALS
99.84% like claystones
MOABITE STONE
99.83% like claystones
CRUSHED ROCK
99.83% like claystones
FLINTS
99.82% like claystones
SCORIAE
99.82% like claystones
HAMMERSTONE
99.82% like claystones
SILICATES
99.81% like claystones
GRANULITE
99.81% like claystones
STONECROP
99.8% like claystones
POTSHERDS
99.8% like claystones
CEMENTITE
99.8% like claystones
SHALES
99.79% like claystones
FIELDSTONE
99.79% like claystones
LITHOLOGIES
99.78% like claystones
STROMATOLITES
99.78% like claystones
SEDIMENTS
99.78% like claystones
PEARLSTONE
99.77% like claystones
ROCKS
99.77% like claystones
BLUESTONE
99.76% like claystones
LITHOLOGIC
99.76% like claystones
LITHOLOGY
99.76% like claystones
GREENSTONE
99.75% like claystones
IGNEOUS ROCK
99.75% like claystones
ARGILLITE
99.74% like claystones
BRICKS
99.74% like claystones
SEDIMENTARY
99.74% like claystones
STEATITE
99.73% like claystones
MEGALITHS
99.73% like claystones
CONCRETIONS
99.72% like claystones
ANORTHOSITE
99.72% like claystones
LITHOLOGICAL
99.72% like claystones
STONE AGE
99.71% like claystones
PUMICE STONE
99.71% like claystones
BEDROCK
99.7% like claystones
PHOSPHORITE
99.7% like claystones
PEGMATITE
99.7% like claystones
STROMATOLITE
99.69% like claystones
VOLCANIC ROCK
99.69% like claystones
FOSSILS
99.68% like claystones
QUARRIES
99.68% like claystones
FLOWSTONE
99.68% like claystones
GEMSTONES
99.67% like claystones
MUDBRICK
99.67% like claystones
CERAMICS
99.66% like claystones
TINSTONE
99.66% like claystones
COPESTONE
99.66% like claystones
STONE WALL
99.65% like claystones
CLAYING
99.65% like claystones
GRANITOID
99.64% like claystones
QUARTZITIC
99.64% like claystones
BRIQUETTES
99.64% like claystones
COBBLESTONE
99.63% like claystones
STONEWORK
99.63% like claystones
METEORITES
99.62% like claystones
CLAY PIPE
99.62% like claystones
STALAGMITES
99.62% like claystones
BASALTIC
99.61% like claystones
BASALT
99.61% like claystones
CHERTS
99.6% like claystones
