Modifiers matching foam:

• polymeric,
• edible,
• hydrophobic,
• pliant,
• plastic,
• cellular,
• stable,
• sensitive,
• thermosetting,
• solid,
• synthetic,
• dense,
• rigid,
• organic,
• thicker,
• structural,
• lightweight,
• soft,
• conventional,
• expanded,
• natural,
• aqueous,
• brittle,
• flexible,
• thermoplastic,
• pliable,
• metal,
• inexpensive,
• resilient,
• porous,
• resinous,
• acoustic,
• traditional,
• hydrophilic,
• semirigid,
• surrounding,

Simple categories matching thermoplastic:

• fabric,
• tube,
• polymer,
• sheet,
• material,
• component,
• fiber,
• film,
• substance,
• container,
• article,
• fibre,
• process,
• shell,
• polyester,
• filament,
• matter,
• coating,
• elastomer,
• foam,
• adhesive,
• part,
• compound,
• substrate,
• synthetic,
• shape,
• waste,
• powder,
• system,
• particle,