Modifiers matching reservoir:

• simple,
• vast,
• liquid,
• geologic,
• natural,
• nonliving,
• traditional,
• geophysical,
• deep,
• underground,
• external,
• geological,
• large,
• local,
• environmental,
• home,
• subsurface,
• fluid,
• seasonal,
• sedimentary,
• biological,
• stable,
• impermeable,
• small,
• internal,
• medical,
• mobile,
• common,

Simple categories matching sedimentary:

• material,
• particle,
• detail,
• column,
• rock,
• matter,
• stone,
• process,
• condition,
• feature,
• deposit,
• organism,
• structure,
• system,
• control,
• characteristic,
• mineral,
• reservoir,
• event,
• basin,
• component,
• formation,
• soil,
• environment,
• unit,
• assemblage,