Modifiers matching moment:

• changing,
• historical,
• private,
• crucial,
• statistical,
• big,
• joyful,
• critical,
• special,
• structured,
• shocking,
• ceremonial,
• turbulent,
• relevant,
• romantic,

Simple categories matching turbulent:

• water,
• quantity,
• liquid,
• structure,
• event,
• condition,
• moment,
• flow,
• system,
• fluid,
• property,
• area,
• flux,
• motion,
• medium,