Modifiers matching solid:

• everyday,
• dissolved,
• supporting,
• suspended,
• molecular,
• fine,
• curved,
• inorganic,
• domestic,
• sticky,
• small,
• malleable,
• crystalline,
• heavier,
• viscoelastic,
• powdered,
• luminescent,
• particulate,
• abrasive,
• unstable,
• symmetrical,
• cubic,
• significant,
• harmless,
• dimensional,
• dusty,
• common,
• buoyant,
• porous,
• flat,
• real,
• tough,
• free,
• inert,
• organic,
• ordinary,
• size,
• extracellular,
• floating,
• isotropic,
• fundamental,
• nonporous,
• elementary,
• valuable,
• absorptive,
• perfect,
• granular,
• rigid,
• number,
• periodic,
• waterborne,
• standard,
• active,
• firm,
• environmental,
• simple,
• translucent,
• corrosive,
• desirable,
• powdery,
• strong,
• gross,
• acid,
• nonmetallic,
• piezoelectric,
• abundant,
• conductive,
• minor,
• undesirable,
• dry,
• ductile,
• sensitive,
• magnetic,
• hot,
• durable,
• monolithic,
• melting,
• permeable,
• plastic,
• additional,
• biological,
• complex,
• volatile,
• gritty,
• geological,
• out,
• mathematical,
• ionic,
• indigestible,
• large,
• disordered,
• pliable,
• rectangular,
• synthetic,
• lighter,
• radioactive,
• traditional,
• covalent,
• up,
• metal,
• monatomic,
• compliant,
• typical,
• nonfat,
• dispersed,
• transparent,
• clear,
• diamagnetic,
• base,
• new,
• regular,
• nonconducting,
• soluble,
• biodegradable,
• minute,
• compressible,
• inhomogeneous,
• primitive,
• normal,
• toxic,
• molten,
• white,
• heavy,
• extraneous,
• hazardous,
• liquid,
• important,
• thin,
• conventional,
• siliceous,
• reactive,
• elemental,
• insoluble,
• agricultural,
• fibrous,
• alkaline,
• polyhedral,
• hard,
• fragile,
• residual,
• continuous,
• amorphous,
• catalytic,
• massive,
• inflammable,
• absorbent,
• classical,
• soft,
• dispersive,
• light,
• useful,
• reflective,
• hardest,
• tiny,
• combustible,
• noncrystalline,
• dense,
• flexible,
• urinary,
• polar,
• nonmagnetic,
• defined,
• carbonaceous,
• larger,
• miscellaneous,
• original,
• oily,
• inactive,
• fluid,
• flaky,
• mobile,
• right,
• circular,
• brittle,
• yellow,
• polycrystalline,
• medium,
• smooth,
• heterogeneous,
• energetic,
• adsorptive,
• cohesive,
• colloidal,
• random,
• hydrophobic,
• viscous,
• noble,
• familiar,
• native,
• hydrophilic,
• compact,
• opaque,
• clean,
• abstract,
• wet,
• refractory,
• nonionic,
• bound,
• delicate,
• geometric,
• loose,
• special,
• slippery,
• basic,
• intracellular,
• cellular,
• semiconducting,
• inexpensive,
• natural,
• innocuous,
• available,
• anisotropic,
• nontoxic,
• tangible,
• rare,
• coarse,
• separate,
• commercial,
• allotropic,
• macromolecular,
• cementitious,
• moist,
• atomic,
• thick,
• smaller,
• chemical,
• drilled,
• geometrical,
• homogeneous,
• irregular,
• bulky,
• unwanted,
• flammable,
• functional,
• discrete,
• elastic,
• friable,
• softer,
• linear,
• secondary,
• model,
• metallic,
• overlying,
• pure,
• mixed,

Simple categories matching unstable:

• object,
• surface,
• community,
• substrate,
• portion,
• phenomenon,
• fabric,
• weather,
• matter,
• basin,
• material,
• compound,
• formation,
• region,
• earth,
• form,
• medium,
• equipment,
• system,
• event,
• elevation,
• slope,
• operation,
• rock,
• stone,
• control,
• article,
• ground,
• place,
• furniture,
• lubricant,
• gas,
• network,
• situation,
• molecule,
• substance,
• particle,
• container,
• item,
• aircraft,
• apparatus,
• component,
• period,
• assembly,
• soil,
• elements,
• chemical,
• protein,
• grain,
• artifact,
• support,
• mineral,
• terrain,
• location,
• star,
• solid,
• structure,
• vehicle,