Modifiers matching plastic:

• common,
• inert,
• polar,
• thermosetting,
• heavy,
• corrosive,
• black,
• flexible,
• modern,
• difficult,
• hard,
• color,
• thick,
• soft,
• rigid,
• resilient,
• impermeable,
• slippery,
• conventional,
• opaque,
• safe,
• solid,
• clear,
• synthetic,
• thin,
• technical,
• appropriate,
• resistant,
• commercial,
• translucent,
• suitable,
• convenient,
• special,
• liquid,
• durable,
• basic,
• traditional,
• useful,
• standard,
• fibrous,
• sensitive,
• industrial,
• washable,
• smooth,
• colored,
• nonpolar,
• automotive,
• brilliant,
• viscous,
• tough,
• thermoset,
• new,
• over,
• transparent,
• biodegradable,
• light,
• organic,
• strong,
• amorphous,
• brittle,
• lightweight,
• expanded,
• thermal,
• stable,

Simple categories matching useful:

• gas,
• instruction,
• item,
• object,
• clothes,
• semiconductor,
• plant,
• organism,
• deposit,
• toiletry,
• information,
• polyhedron,
• life,
• thing,
• composition,
• piece,
• relic,
• trifle,
• treatment,
• facility,
• control,
• substrate,
• material,
• animal,
• end,
• article,
• science,
• deliverable,
• tip,
• handicraft,
• transformation,
• tool,
• fibre,
• equipment,
• antioxidant,
• address,
• compound,
• prize,
• implement,
• microbe,
• machinery,
• device,
• document,
• artifact,
• system,
• accessory,
• routine,
• card,
• acid,
• lipid,
• room,
• tree,
• process,
• format,
• peripheral,
• business,
• text,
• group,
• alloy,
• occupation,
• output,
• property,
• solid,
• remedy,
• fluid,
• function,
• antidepressant,
• residue,
• area,
• view,
• hydrocarbon,
• knowledge,
• job,
• utensil,
• commodity,
• furniture,
• indicator,
• content,
• match,
• building,
• concept,
• identifier,
• point,
• necessity,
• entity,
• theme,
• illustration,
• layer,
• provisions,
• operations,
• prefab,
• links,
• vehicle,
• details,
• reminder,
• appliance,
• ware,
• course,
• calculation,
• agent,
• grass,
• technique,
• evidence,
• machine,
• library,
• widget,
• fraction,
• attribute,
• touch,
• place,
• utility,
• quantity,
• organisation,
• steroid,
• protein,
• regulation,
• vocation,
• solute,
• behavior,
• application,
• purpose,
• project,
• value,
• task,
• component,
• model,
• resource,
• database,
• record,
• container,
• guidance,
• symbol,
• labor,
• protocol,
• abstraction,
• predator,
• nutrient,
• lexis,
• catalyst,
• rock,
• herb,
• book,
• tube,
• polymer,
• shop,
• organ,
• index,
• emotion,
• position,
• part,
• extra,
• table,
• bacteria,
• ornament,
• byproduct,
• program,
• craft,
• button,
• agreement,
• support,
• example,
• product,
• fixture,
• framework,
• creature,
• category,
• theory,
• outbuilding,
• shape,
• stuff,
• signal,
• intermediate,
• character,
• class,
• substance,
• chemical,
• variation,
• passion,
• subject,
• unit,
• microorganism,
• insect,
• gear,
• derivative,
• work,
• needle,
• improvement,
• mechanism,
• form,
• elements,
• pharmaceutical,
• mineral,
• garment,
• venture,
• amount,
• language,
• message,
• event,
• tissue,
• macromolecule,
• construction,
• enterprise,
• weapon,
• dog,
• energy,
• assets,
• result,
• data,
• species,
• credential,
• help,
• larva,
• trade,
• quality,
• protection,
• phenomenon,
• action,
• metal,
• characteristic,
• drug,
• plane,
• metabolite,
• movement,
• report,
• phytochemical,
• measure,
• surface,
• pot,
• profession,
• institution,
• software,
• sensor,
• skill,
• section,
• particle,
• arts,
• anticonvulsant,
• food,
• arrangement,
• instrument,
• notion,
• ability,
• option,
• fuel,
• palm,
• sound,
• structure,
• count,
• page,
• trait,
• mode,
• artefact,
• graph,
• antibiotic,
• invention,
• constituent,
• location,
• service,
• publication,
• amenities,
• info,
• activity,
• vocabulary,
• feature,
• situation,
• topic,
• salt,
• plastic,
• legume,
• bird,
• gadget,
• perennial,
• supply,
• practice,
• molecule,
• behaviour,