Modifiers matching atom:

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

Simple categories matching polar:

• macromolecule,
• portion,
• group,
• compound,
• insulator,
• fluid,
• intermediate,
• solvent,
• component,
• bond,
• contaminant,
• substance,
• fauna,
• polymer,
• organism,
• elastomer,
• surface,
• material,
• mammal,
• protein,
• gas,
• solute,
• moiety,
• fraction,
• hormone,
• fiber,
• sorbent,
• reactant,
• liquid,
• substrate,
• drug,
• medium,
• activator,
• molecule,
• radical,
• dielectric,
• metabolite,
• plastic,
• derivative,
• bird,
• unit,
• structure,
• rubber,
• volatile,
• adhesive,
• constituent,
• impurity,
• residue,
• monomer,
• nutrient,
• base,
• metal,
• reagent,
• animal,
• solid,
• atom,
• chemical,
• region,
• oil,
• resin,
• pesticide,
• lubricant,
• ligand,
• lipid,
• particle,
• contamination,
• diluent,