Modifiers matching strip:

• free,
• conductive,
• decorative,
• narrow,
• thin,
• metallic,
• metal,
• resilient,
• plastic,
• flexible,
• secure,
• electrical,
• complex,
• rigid,
• commercial,
• permanent,
• flat,
• new,
• linear,
• trim,
• crustal,
• small,
• bright,
• magnetic,
• continuous,

Simple categories matching rigid:

• surface,
• resin,
• material,
• member,
• device,
• movement,
• system,
• molecule,
• medium,
• object,
• container,
• structure,
• lining,
• watercraft,
• foundation,
• cutoff,
• sorbent,
• cover,
• item,
• article,
• profile,
• class,
• form,
• splint,
• transparency,
• gel,
• fibre,
• substrate,
• body,
• fastener,
• thread,
• substance,
• sheet,
• mineral,
• hitch,
• portion,
• tip,
• insulation,
• feature,
• matter,
• stick,
• component,
• finish,
• fixture,
• thermoplastic,
• entity,
• cylinder,
• deposit,
• shape,
• plant,
• obstacle,
• sphere,
• carrier,
• floor,
• panel,
• shaft,
• alteration,
• coil,
• aggregate,
• protein,
• cement,
• textile,
• unit,
• food,
• architecture,
• connection,
• measure,
• metal,
• devices,
• vehicle,
• filler,
• plastic,
• macromolecule,
• piece,
• bed,
• pavement,
• appliance,
• organs,
• covering,
• construction,
• adhesive,
• layer,
• connector,
• document,
• fiber,
• transformation,
• dressing,
• change,
• bottle,
• means,
• motion,
• instrumentation,
• frame,
• implement,
• ground,
• display,
• web,
• representation,
• pipe,
• appendage,
• hanger,
• element,
• case,
• boundary,
• casing,
• tissue,
• fabric,
• luggage,
• group,
• packing,
• obstruction,
• solid,
• post,
• mechanism,
• sector,
• matrix,
• rock,
• wall,
• cloth,
• barrier,
• space,
• support,
• airfoil,
• paper,
• boot,
• product,
• monomer,
• instrument,
• foam,
• tool,
• particle,
• armour,
• organ,
• fixing,
• polymer,
• rod,
• tubing,
• deck,
• plate,
• part,
• package,
• tube,
• block,
• base,
• strip,