Category Nuances for null:

• humanistic,
• american,
• artistic,
• refined,
• valuable,
• special,
• beautiful,
• basic,
• outside,
• cultural,
• visual,
• societal,
• organized,
• personal,
• five,
• several,
• classical,
• pure,
• technical,
• italian,
• optional,
• related,
• major,
• creative,
• academic,
• individual,
• expensive,
• contemporary,
• important,
• actual,
• small,
• extracurricular,
• worldly,
• civic,
• broad,
• appropriate,
• indoor,
• original,
• literary,
• sensitive,
• treasured,
• curricular,
• recreational,
• moving,
• delicate,
• sacred,
• indian,
• usual,
• same,
• safe,
• crucial,
• professional,
• distinctive,
• extra,
• specialized,
• physical,
• varied,
• japanese,
• outdoor,
• new,
• relevant,
• under,

Simple Categories for null:

• discipline,
• topic,
• event,
• product,
• item,
• education,
• subject,
• issue,
• ability,
• arts,
• tradition,
• attainment,
• creation,
• experience,
• activity,
• field,
• thing,
• endeavor,
• domain,
• matter,
• business,
• skill,
• structure,
• language,
• article,
• communication,
• culture,
• information,
• group,
• study,
• work,