Modifiers matching fiber:

• natural,
• essential,
• organic,
• technological,
• noncombustible,
• warm,
• isotropic,
• dietary,
• carcinogenic,
• soft,
• fine,
• porous,
• harmful,
• durable,
• cylindrical,
• polymeric,
• insoluble,
• luxurious,
• hydrophobic,
• digestive,
• amorphous,
• exotic,
• artificial,
• lighter,
• large,
• solid,
• tough,
• unusual,
• fragile,
• new,
• local,
• heterogeneous,
• opaque,
• wonderful,
• beautiful,
• polycrystalline,
• airborne,
• broken,
• clean,
• sensitive,
• absorptive,
• fermentable,
• individual,
• available,
• miscellaneous,
• additional,
• native,
• softer,
• strong,
• grown,
• untreated,
• unconventional,
• ordinary,
• conductive,
• synthetic,
• difficult,
• rigid,
• basic,
• delicate,
• isolated,
• continuous,
• buoyant,
• contrasting,
• woody,
• birefringent,
• super,
• primary,
• cellular,
• linear,
• metal,
• familiar,
• nontraditional,
• transparent,
• rich,
• nonflammable,
• thermoplastic,
• precious,
• expensive,
• flammable,
• larger,
• extra,
• brittle,
• hard,
• desirable,
• biological,
• small,
• smaller,
• cereal,
• digestible,
• heavy,
• stretchable,
• deformed,
• resilient,
• flexible,
• loose,
• special,
• smooth,
• inexpensive,
• supporting,
• indigestible,
• structural,
• raw,
• proteinaceous,
• residual,
• annual,
• agricultural,
• woven,
• metallic,
• biodegradable,
• stable,
• dry,
• polar,
• renewable,
• washable,
• inorganic,
• atypical,
• cozy,
• unique,
• common,
• particulate,
• permeable,
• supple,
• plastic,
• handmade,
• fragmented,
• elastic,
• abstract,
• manufactured,
• noble,
• hygroscopic,
• edible,
• treated,
• ceramic,
• herbaceous,
• expandable,
• hydrophilic,
• virgin,
• advanced,
• adjacent,
• powdered,
• absorbable,
• irritating,
• single,
• twisted,
• microscopic,
• exciting,
• long,
• thinner,
• traditional,
• coarse,
• powdery,
• stringy,
• diverse,
• valuable,
• ecological,
• electrical,
• finer,
• sustainable,
• nonmetallic,
• rough,
• shorter,
• colored,
• industrial,
• slippery,
• pure,
• inelastic,
• soluble,
• nitrogenous,
• colorful,
• nonconductive,
• chemical,
• supplemental,
• combustible,
• functional,
• matte,
• comfortable,
• home,
• layer,
• transformed,
• weather,
• nutritive,
• nonsynthetic,
• pathogenic,
• viscous,
• regular,
• optical,
• nonwoody,
• hollow,
• modern,
• thin,
• inert,
• elongated,
• premium,
• cheap,
• warmer,
• hazardous,
• indigenous,
• sumptuous,
• short,
• mixed,
• starting,
• absorbent,
• crystalline,
• structured,
• refractory,
• secondary,
• complex,
• friendly,
• healthy,
• recyclable,
• commercial,
• straw,
• up,
• alternative,
• conventional,
• light,
• molecular,
• technical,
• over,

Simple categories matching airborne:

• particle,
• contaminant,
• agent,
• vehicle,
• matter,
• microorganism,
• substance,
• object,
• gas,
• disease,
• medium,
• seed,
• bacteria,
• fiber,
• component,
• organism,
• bug,
• animal,
• impurity,
• sound,
• system,
• allergen,
• pollutant,
• virus,
• aerosol,
• platform,
• vessel,
• particulate,
• image,
• device,
• sensor,
• contagion,
• armament,
• thing,
• infection,
• hazard,
• toy,
• creature,
• debris,
• material,
• pollution,
• feeder,
• predator,
• chemical,
• trauma,
• pathogen,
• event,
• pest,
• craft,
• prey,
• condition,
• hydrocarbon,
• compound,
• insect,
• item,
• germ,
• aldehyde,
• conveyance,
• illness,
• pm,
• abrasive,
• dust,
• unit,
• metal,
• waste,
• constituent,
• contamination,