Modifiers matching atom:

• exotic,
• heavy,
• bound,
• metal,
• monovalent,
• heavier,
• additional,
• common,
• larger,
• new,
• small,
• lighter,
• light,
• elemental,
• electronegative,
• conventional,
• metallic,
• charged,
• inorganic,
• level,
• diamagnetic,
• manufactured,
• conductive,
• unwanted,
• nonmetallic,
• size,
• foreign,
• adjacent,
• divalent,
• layer,
• alkaline,
• covalent,
• heterocyclic,
• smaller,
• stable,
• reactive,
• atmospheric,
• particular,
• single,
• skeletal,
• metalloid,
• medium,
• nonmetal,
• rare,
• polar,
• radioactive,
• dense,
• natural,
• soluble,
• monatomic,
• unusual,
• isotopic,
• ordinary,
• central,
• large,
• binding,
• heterogeneous,
• lightweight,
• neutral,
• desirable,
• number,
• free,
• surrounding,
• identical,
• real,
• complex,
• trivalent,
• volatile,
• catalytic,
• nuclear,
• atomic,
• diffusing,
• important,
• planar,
• polyvalent,
• prosthetic,
• active,
• noble,
• hydrophilic,
• electropositive,
• major,
• simple,
• ionic,
• dissolved,
• basic,
• mobile,
• interstellar,
• magnetic,
• nonpolar,
• hydrophobic,
• inert,
• nonmagnetic,
• isolated,
• paramagnetic,
• individual,

Simple categories matching planar:

• skin,
• surface,
• structure,
• curve,
• part,
• object,
• mineral,
• shape,
• tissue,
• polygon,
• figure,
• display,
• image,
• article,
• feature,
• item,
• product,
• support,
• group,
• pattern,
• atom,
• piece,
• area,
• antenna,
• set,
• material,
• line,
• substrate,
• fabric,
• circuit,
• compound,
• body,
• attribute,
• domain,
• device,
• phenol,
• layer,
• medium,
• elements,
• entity,
• waveguide,
• imperfection,
• form,
• system,
• scene,
• flooring,
• sheet,
• hydrocarbon,
• hardware,
• fault,
• nature,
• defect,
• artwork,
• spread,
• region,