Modifiers matching sulfide:

• heavy,
• metallic,
• organic,
• metal,
• antiferromagnetic,
• expensive,
• important,

Simple categories matching expensive:

• operations,
• substrate,
• material,
• ceremony,
• item,
• fixture,
• equipment,
• metal,
• mechanism,
• decoration,
• wood,
• tubing,
• accessory,
• carpet,
• article,
• furniture,
• thing,
• modality,
• frill,
• shape,
• vehicle,
• mammal,
• housing,
• location,
• fabric,
• gasket,
• event,
• part,
• brush,
• gadget,
• club,
• accoutrement,
• activity,
• flavouring,
• food,
• clothing,
• machinery,
• ink,
• stuff,
• compound,
• mineral,
• fuel,
• study,
• facility,
• car,
• speaker,
• product,
• elements,
• cofactor,
• wax,
• object,
• animal,
• weapon,
• fluid,
• expert,
• form,
• improvement,
• gemstone,
• property,
• service,
• shop,
• assistance,
• condition,
• pastime,
• outing,
• generator,
• fish,
• upkeep,
• system,
• trip,
• sector,
• variety,
• pearl,
• task,
• drink,
• input,
• horn,
• medication,
• coolant,
• paving,
• glass,
• work,
• sounder,
• management,
• spice,
• chemical,
• organs,
• layer,
• benefit,
• building,
• research,
• constituent,
• structure,
• glassware,
• apparatus,
• sport,
• hardware,
• repair,
• pharmaceutical,
• softwood,
• packaging,
• essential,
• element,
• conductor,
• serum,
• works,
• debt,
• land,
• course,
• technology,
• care,
• merchandise,
• essence,
• institution,
• sulfide,
• os,
• shopping,
• testing,
• bike,
• endeavor,
• stone,
• area,
• kimono,
• camera,
• abrasive,
• mouse,
• practice,
• unit,
• hardwood,
• jewelry,
• antiquity,
• polysaccharide,
• sensor,
• clothes,
• delicacy,
• fertilizer,
• assets,
• seafood,
• medicament,
• security,
• toy,
• horse,
• chicken,
• lock,
• arts,
• method,
• meat,
• gas,
• examination,
• loan,
• programming,
• commodity,
• shellfish,
• tool,
• bridge,
• aggregate,
• therapy,
• nightspot,
• coating,
• polymer,
• endeavour,
• rug,
• agent,
• ware,
• plant,
• oil,
• module,
• feed,
• transport,
• sweetener,
• illness,
• wine,
• gem,
• device,
• vessel,
• investigation,
• package,
• garment,
• defense,
• antidepressant,
• appliance,
• steak,
• school,
• medicine,
• option,
• machine,
• content,
• behaviour,
• souvenir,
• herb,
• component,
• issue,
• arrangement,
• undertaking,
• cereal,
• condiment,
• flooring,
• test,
• coenzyme,
• installation,
• instrumentation,
• workstation,
• livestock,
• furnishing,
• assay,
• solution,
• meal,
• vegetable,
• mission,
• penalty,
• restaurant,
• liquid,
• paraphernalia,
• instrument,
• cloth,
• problem,
• tissue,
• means,
• computer,
• ornament,
• foodstuff,
• program,
• change,
• possession,
• fiber,
• intervention,
• footwear,
• projector,
• protection,
• mailing,
• discipline,
• grain,
• artefact,
• room,
• treatment,
• boat,
• country,
• feature,
• software,
• alcohol,
• resource,
• extra,
• vinegar,
• fibre,
• hospital,
• roller,
• rubber,
• jewel,
• clutch,
• measure,
• function,
• catalyst,
• gear,
• staff,
• platform,
• drug,
• procedure,
• substance,
• fruit,
• silicon,
• ingredient,
• control,
• hotel,
• fruitwood,
• analysis,
• species,
• opal,
• textile,
• narcotic,
• flower,
• process,
• experiment,
• medium,
• disease,
• resin,
• peripheral,
• antibiotic,
• alloy,
• creature,
• shed,
• perishable,
• surface,
• beverage,
• container,
• publication,
• filler,
• set,
• protein,
• devices,
• boutique,