Modifiers matching web:

• wet,
• plastic,
• moving,
• continuous,
• rigid,
• fibrous,
• durable,
• thin,
• wide,
• up,
• flat,
• photosensitive,
• industrial,
• decorative,
• social,
• elastic,
• woven,
• secure,
• opaque,
• fragile,
• off,
• stronger,
• lightweight,
• colored,
• flexible,
• base,
• heavy,
• homogeneous,
• porous,
• accessible,
• world,
• semantic,
• hydrophilic,
• metal,
• trophic,
• marine,
• stable,
• static,
• shared,
• translucent,
• over,

Simple categories matching opaque:

• component,
• object,
• document,
• material,
• web,
• sack,
• surface,
• content,
• stone,
• image,
• paint,
• gemstone,
• sunscreen,
• adhesive,
• copy,
• picture,
• fabric,
• container,
• tissue,
• coating,
• aggregate,
• gem,
• obstacle,
• substrate,
• article,
• film,
• product,
• structure,
• symbol,
• contaminant,
• original,
• medium,
• substance,
• mark,
• particle,
• matter,
• pigment,
• fluid,
• layer,
• ingredient,
• conductor,
• glass,
• cell,
• ink,
• body,
• paper,
• solid,
• sheet,
• barrier,
• imperfection,
• mineral,
• metal,
• rock,
• liquid,
• system,
• foodstuff,
• creature,
• fiber,
• oxide,
• matrix,
• beverage,
• obstruction,
• filler,
• powder,
• plastic,
• assembly,
• item,
• bag,
• fence,
• part,
• language,