Modifiers matching polymer:

• moldable,
• elastic,
• natural,
• organic,
• hygroscopic,
• insoluble,
• high,
• impermeable,
• nonporous,
• synthetic,
• standard,
• biological,
• single,
• absorbent,
• macromolecular,
• thermoset,
• biogenic,
• stabilizing,
• sensitive,
• digestible,
• particulate,
• expensive,
• several,
• basic,
• nonlinear,
• reactive,
• inorganic,
• plastic,
• abstract,
• acid,
• diverse,
• acidic,
• thermoplastic,
• hydrophobic,
• hydrophilic,
• edible,
• aromatic,
• resilient,
• light,
• resistant,
• colloidal,
• alternative,
• simple,
• complex,
• cheap,
• biologic,
• unsaturated,
• active,
• commercial,
• suitable,
• antigenic,
• compliant,
• new,
• complicated,
• genetic,
• tough,
• fibrous,
• spherical,
• polar,
• valuable,
• isotropic,
• aliphatic,
• cationic,
• sized,
• nonpolar,
• common,
• bulky,
• intracellular,
• powdered,
• viscous,
• neutral,
• conductive,
• glassy,
• inflammable,
• homogeneous,
• charged,
• traditional,
• stranded,
• anionic,
• inhomogeneous,
• crystalline,
• solid,
• viscoelastic,
• renewable,
• dissolved,
• chemical,
• resinous,
• permeable,
• biodegradable,
• liquid,
• amorphous,
• medical,
• nonconductive,
• large,
• thermosetting,
• industrial,
• hydroxy,
• rodlike,
• harder,
• dense,
• durable,
• protective,
• brittle,
• functional,
• extracellular,
• transparent,
• regular,
• inert,
• waterproof,
• ionic,
• porous,
• biomedical,
• dynamic,
• native,
• informational,
• vital,
• dissimilar,
• artificial,
• smooth,
• nonionic,
• cellular,
• difficult,
• absorbable,
• black,
• noncrystalline,
• important,
• ordinary,
• heterocyclic,
• clear,
• special,
• linear,
• stable,
• molecular,
• conventional,
• isolated,
• small,
• heterogeneous,
• structural,
• soft,
• flexible,
• intermediate,
• nonmetallic,
• nonconducting,
• powdery,
• branched,
• useful,
• typical,
• proteinaceous,
• abundant,
• soluble,
• rigid,
• pliable,
• nitrogenous,
• base,
• inexpensive,
• woody,
• corrosive,
• exotic,
• available,
• helical,
• foreign,

Simple categories matching tough:

• stain,
• textile,
• material,
• iron,
• plastic,
• hide,
• bronze,
• times,
• junk,
• alloy,
• substance,
• veggie,
• food,
• rock,
• surface,
• resin,
• part,
• subject,
• toy,
• workwear,
• paper,
• soil,
• herb,
• location,
• meat,
• area,
• polymer,
• state,
• solid,
• annual,
• stuff,
• coating,
• shrub,
• metal,
• vine,
• sheet,
• plant,
• object,
• fiber,
• spice,
• job,
• appendage,
• topic,
• perennial,
• group,
• case,
• hardwood,
• grass,
• leaf,
• exercise,
• tissue,
• issue,
• industry,
• tile,
• seed,
• fabric,
• residue,
• structure,
• item,
• fibre,
• substrate,
• application,
• condition,
• stone,
• animal,
• fruit,
• wood,
• thing,
• vegetable,
• situation,
• decision,
• contaminant,
• fish,