Modifiers matching formation:

• star,
• softer,
• geological,
• separate,
• geologic,
• social,
• artistic,
• spiritual,
• conical,
• stable,
• natural,
• driving,
• thick,
• underwater,
• pointed,
• cambrian,
• formal,
• subsurface,
• geometric,
• massive,
• unconsolidated,
• special,
• tall,
• standard,
• underground,
• hard,
• elastic,
• undesirable,
• pedestrian,
• structural,
• calcareous,
• common,
• organized,
• siliceous,
• unusual,
• small,
• historical,
• sticky,
• quaternary,
• impressive,
• political,
• offer,
• pathologic,
• harder,
• volcanic,
• abrasive,
• unique,
• morbid,
• crystalline,
• strong,
• igneous,
• discrete,
• medium,
• exterior,
• cultural,
• intricate,
• permeable,
• past,
• traditional,
• sedimentary,
• molecular,
• surrounding,
• military,
• symbolic,
• mental,
• key,
• homogeneous,
• galactic,
• impersonal,
• conceptual,
• particular,
• glacial,
• beautiful,
• regular,
• rare,
• weak,
• polygonal,
• impermeable,
• up,
• tropical,
• virtual,
• soft,
• complex,
• impervious,
• monolithic,
• moving,
• organic,
• national,
• diverse,
• deep,
• ideological,
• hollow,
• plastic,
• popular,
• solid,
• earthen,
• vertical,
• ancient,
• unstable,
• geographic,
• typical,
• coastal,
• uniform,
• spatial,
• territorial,
• christian,
• active,
• personal,
• sacred,
• geophysical,
• geographical,
• defensive,
• salt,
• strange,
• rocky,
• dense,
• porous,
• major,
• larger,
• individual,
• interesting,
• nearby,
• acid,
• large,
• smaller,
• internal,

Simple categories matching impersonal:

• institution,
• force,
• object,
• principle,
• source,
• system,
• body,
• activity,
• domain,
• process,
• thing,
• power,
• effect,
• matter,
• entity,
• organization,
• topic,
• group,
• instrument,
• structure,
• agency,
• formation,
• tax,
• library,
• authority,