Archmimedean
Aerodynamic
Ancient
Angular
Anti
Artificial
Asymmetrical
Bent
Bulbous
Carved
Certain
Chunky
Clear
Clear-Cut
Concave
Concentric 
Congruent 
Contorted 
Convex
Convoluted
Coral
Corrugated
Cubic
Cuboid
Curly
Curved
Curvy
Cut
Damp
Dark
Deep
Deepest
Deformed
Distant
Dry
Emerald
Famous
Fine
Finest
Flat
Forked
Globular
Gloomy
Glossed
Great
Hidden
Hollow
Honed
Honing
Icy
Innumerable
Large
Limpid
Liquid
Little
Lopped
Lucent
Lucid
Luminous
Johnson
Malformed
Misshapen
Mossy
Mysterious
Natural
Nearby
Numerous
Old
Oval
Peaked
Pellucid
Perfect
Photonic
Platonic
Piezoelectric
Pointy
Polished
Prehistoric
Proportioned
Pure
Purest
Regular
Rocky
Ruby
Sacred
Saphire
Sculptured
Secret
Sepulchral
Shallow
Sharp
Sharpened
Single
Small
Smooth
Slit
Solid
Sparry
Square
Subterranean
Sunless
Symmetrical
Tapered
Thick
Topaze
Translucent
Transparent
Transpicuous
Twisted
Unblurred
Underground
Underwater
Unfathomed
Vast
Vaulted
Wonderful