Modifiers matching plastic:

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

Simple categories matching safe:

• location,
• fluid,
• area,
• equipment,
• disposal,
• glass,
• place,
• surface,
• language,
• use,
• shelter,
• plastic,
• site,
• compound,
• chemical,
• facility,
• activity,
• structure,
• material,
• metal,
• movement,
• stash,
• procedure,
• network,
• nutrient,
• acid,
• fabric,
• building,
• room,
• housing,
• option,
• unit,
• cleanup,
• recreation,
• adhesive,
• thing,
• exit,
• object,
• ingredient,
• topic,
• event,
• meat,
• instrument,
• refrigerant,
• assets,
• food,
• job,
• substance,
• cultivar,
• container,
• funds,
• gas,
• product,
• fuel,
• market,
• grain,
• people,
• organization,
• form,
• zone,
• space,
• situation,
• suture,
• practice,
• flour,
• toy,
• merchandise,
• pass,
• way,
• enclosure,
• drug,
• item,
• access,
• tool,
• footwear,
• point,
• section,
• symbol,
• composition,
• source,
• document,
• pick,
• behavior,
• waste,
• means,
• antibiotic,
• part,
• layer,
• environment,
• route,
• relaxant,
• ground,
• offering,
• accommodation,
• address,
• investment,
• obligation,
• sport,
• person,
• forum,
• medium,
• therapy,