Modifiers matching glass:

• hard,
• flat,
• functional,
• cheap,
• narrow,
• typical,
• black,
• melting,
• natural,
• colored,
• safe,
• large,
• broken,
• decorative,
• cold,
• blown,
• inhomogeneous,
• interior,
• clear,
• fixed,
• antique,
• harder,
• soft,
• inorganic,
• thin,
• under,
• inexpensive,
• textured,
• polished,
• ornamental,
• nearby,
• industrial,
• durable,
• pure,
• small,
• persian,
• stained,
• plane,
• resistant,
• expensive,
• dimensional,
• tall,
• opaque,
• curved,
• handmade,
• transparent,
• architectural,
• fragile,
• warm,
• prepared,
• coloured,
• grown,
• beautiful,
• optical,
• fine,
• hollow,
• amorphous,
• special,
• artificial,
• working,

Simple categories matching ornamental:

• plant,
• shape,
• grain,
• attribute,
• tree,
• item,
• reflector,
• surface,
• stone,
• container,
• weapon,
• object,
• wildfowl,
• figure,
• vessel,
• piece,
• flower,
• glass,
• construction,
• planting,
• fruit,
• article,
• extra,
• business,
• host,
• value,
• material,
• structure,
• pest,
• part,
• application,
• stuff,
• metal,
• decoration,
• shrub,
• quality,
• furnishing,
• taxon,
• building,
• character,
• trait,
• design,
• arts,
• dress,
• juniper,
• insect,
• embellishment,
• fixture,
• cultivar,
• climber,
• feature,
• xerophyte,
• creeper,
• use,
• appearance,
• pond,
• vine,
• product,
• inset,
• carp,
• fob,
• fish,
• conifer,
• pane,
• landscaping,
• rock,
• thing,
• fence,
• verbena,
• line,
• hardwood,
• area,
• implement,
• herb,
• works,
• subject,
• jewelry,
• jewellery,
• group,
• symbol,
• evergreen,
• lamp,
• characteristic,
• species,
• seedling,
• trim,
• aroid,
• pattern,
• genus,
• artifact,
• palm,
• motive,
• system,
• wood,
• grass,
• work,
• image,
• perennial,