Simple categories matching pliant:

• fabric,
• foam,
• material,
• cloth,
• sheeting,

Members with property pliant:

• nitrile_rubber,
• woven_cloth,
• film,
• leather,
• canvas,
• cotton_fabric,
• rubber_compound,
• spring_metal,
• fabric,
• clay,
• polymer,
• rubber,
• polyurethane_foam,
• decorative_paper,
• paper,
• synthetic_leather,
• cotton,
• polyester,
• polyurethane,
• flexible_sheeting,
• skin,
• elastomer,
• vinyl_skin,
• cloth,
• sail,
• artificial_leather,
• brush_bristle,
• nylon,
• asbestos_cloth,
• paint,
• thermoplastic_elastomer,
• polymer_foam,
• polyester_webbing,
• metal,
• foam,
• fabric_webbing,
• latex_rubber,