Modifiers matching solid:

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

Simple categories matching radioactive:

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