Category Nuances for concern:

• personal,
• inner,
• moral,
• subjective,
• efficient,
• successful,
• internal,
• abstract,
• good,
• civic,
• interpersonal,
• negative,
• positive,
• feminine,
• economic,
• mental,
• emotional,
• international,
• affective,
• soft,
• social,
• complex,
• main,
• strong,
• intimate,
• abnormal,
• basic,
• diverse,
• preventive,
• sudden,
• surgical,
• difficult,
• industrial,
• larger,
• spiritual,
• primary,
• big,
• irrational,
• public,
• new,
• clinical,
• divine,
• political,
• symbolic,

Simple Categories for concern:

• business,
• ngo,
• emotion,
• quality,
• system,
• information,
• attribute,
• matter,
• thing,
• feeling,
• condition,
• sentiment,
• repair,
• group,
• attitude,
• society,
• point,
• consideration,
• pain,
• perception,
• motive,
• fear,
• relationship,
• input,
• force,
• structure,
• state,
• trait,
• activity,