Modifiers matching incentive:

• valuable,
• extra,
• real,
• financial,
• variable,
• extrinsic,
• concrete,
• promotional,
• traditional,
• public,
• simple,
• professional,
• good,
• positive,
• external,
• direct,
• special,
• individual,
• necessary,
• important,
• current,
• stock,
• related,
• negative,
• hard,
• institutional,
• attractive,
• offer,
• significant,
• additional,
• tangible,
• economic,
• new,
• monetary,
• free,
• meaningful,
• social,
• desired,
• annual,
• organizational,

Simple categories matching variable:

• feature,
• phenomenon,
• information,
• attribute,
• character,
• measure,
• factor,
• form,
• structure,
• object,
• expense,
• component,
• metal,
• portion,
• trait,
• material,
• property,
• part,
• text,
• assets,
• content,
• shape,
• condition,
• characteristic,
• plot,
• cost,
• anomaly,
• change,
• option,
• parameter,
• indicator,
• payment,
• activity,
• quantity,
• quality,
• annuity,
• system,
• expenditure,
• pay,
• reward,
• process,
• composition,
• rent,
• size,
• situation,
• action,
• dimension,
• pathology,
• weather,
• product,
• file,
• control,
• aspect,
• incentive,
• illness,
• state,
• name,
• item,
• symptom,
• pathogen,
• data,
• grouping,
• surface,
• duration,
• flow,
• format,
• model,
• elements,
• input,
• amount,
• details,
• document,
• entity,
• topic,
• disease,
• message,
• table,
• value,
• treatment,
• location,
• income,
• event,
• level,
• substrate,
• magnitude,
• group,
• terms,
• contract,
• means,
• light,
• study,