Modifiers matching innovation:

• recent,
• technological,
• complicated,
• cultural,
• organisational,
• important,
• new,
• electoral,
• risky,
• key,
• supporting,
• artistic,
• commercial,
• educational,
• technical,
• democratic,
• dramatic,
• structural,
• model,
• chinese,
• physiological,
• logical,
• major,
• fundamental,
• local,
• institutional,
• literary,
• administrative,
• costly,
• operational,
• stylistic,
• modern,
• unique,

Simple categories matching costly:

• beverage,
• gem,
• spice,
• material,
• insurance,
• preparation,
• metal,
• gizmo,
• resource,
• item,
• object,
• equipment,
• stuff,
• modality,
• vehicle,
• test,
• component,
• disease,
• activity,
• option,
• repair,
• process,
• hardwood,
• facility,
• article,
• illness,
• insecticide,
• placement,
• substance,
• ingredient,
• complication,
• behavior,
• treatment,
• signal,
• measure,
• benefit,
• mechanism,
• possession,
• action,
• product,
• investigation,
• thing,
• work,
• machine,
• condition,
• event,
• system,
• addition,
• mineral,
• innovation,
• occurrence,
• business,
• fabric,
• stone,
• instrument,
• animal,
• practitioner,
• constituent,
• merchandise,
• extra,
• care,
• tissue,
• surprise,
• testing,
• chemical,
• institution,
• element,
• cheese,
• procedure,
• part,
• penalty,
• assets,
• use,
• addiction,
• hardware,
• wood,
• drug,
• compound,
• setting,
• change,
• works,
• ceremony,
• structure,
• pet,
• sensor,
• disorder,
• trait,
• intervention,
• textile,
• technician,
• service,
• project,
• undertaking,
• accommodation,
• food,
• control,
• failure,
• liquid,
• behaviour,
• connection,
• crime,
• medium,
• fitting,
• study,
• halogen,
• area,
• infection,
• fuel,
• filler,
• macromolecule,