Modifiers matching tank:

• metal,
• concrete,
• tall,
• round,
• difficult,
• cylindrical,
• closed,
• small,
• outdoor,
• portable,
• special,
• dirty,
• single,
• typical,
• large,
• underground,
• larger,
• suitable,
• fragile,
• chemical,
• marine,
• plastic,
• removable,
• smaller,
• heavy,
• empty,
• mobile,

Simple categories matching removable:

• part,
• item,
• appurtenance,
• thing,
• gear,
• equipment,
• extra,
• fitting,
• medium,
• drive,
• barrier,
• feature,
• crank,
• clothing,
• contaminant,
• obstruction,
• tank,
• location,
• computer,
• weight,
• component,
• module,
• content,
• piece,
• filter,
• object,
• fastener,
• structure,
• means,
• card,
• device,
• bolt,
• fixing,
• liner,
• substance,
• surface,
• hardware,
• connection,
• ballast,
• article,
• appliance,
• token,
• material,
• adapter,
• sediment,
• upright,
• obstacle,
• cover,
• container,
• carrier,