Modifiers matching solid:

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

Simple categories matching radioactive:

• solid,
• fluid,
• substance,
• element,
• material,
• tracer,
• constituent,
• ore,
• gas,
• particle,
• source,
• metal,
• article,
• waste,
• component,
• liquid,
• contaminant,
• mineral,
• substrate,
• drug,
• isotope,
• halogen,
• log,
• surface,
• atom,
• volatile,
• poison,
• decay,