Simple categories matching nonpolar:

• gas,
• solute,
• monomer,
• solvent,
• impurity,
• stream,
• resin,
• portion,
• polymer,
• lipid,
• wax,
• constituent,
• soil,
• material,
• substance,
• compound,
• fuel,
• chemical,
• liquid,
• surface,
• molecule,
• group,
• plastic,
• hydrocarbon,
• residue,
• lubricant,
• component,
• system,
• medium,
• atom,
• fluid,
• elastomer,
• oil,
• semiconductor,
• contamination,
• drug,
• metabolite,
• contaminant,
• substrate,
• protein,

Members with property nonpolar:

• hexane,
• carbon,
• propane,
• saturated_hydrocarbon,
• toluene,
• oil,
• kr,
• wax,
• polystyrene,
• fatty_acid,
• plastic_packaging,
• hydrogen,
• dry_air,
• polyethylene,
• polyethylene_resin,
• micro_wax,
• teflon,
• doxorubicin,
• dirt,
• butter,
• methionine,
• nitrogen,
• ge,
• butadiene_rubber,
• hydrocarbon,
• hydrocarbon_molecule,
• silicon,
• ethanol,
• polyester,
• ethane,
• phospholipid,
• water,
• grease,
• phenol,
• methane,
• albumin,
• methyl,
• xe,
• liquid_methane,
• oxygen_gas,
• ar,
• peptide,
• textile,
• benzene,
• activated_charcoal,
• resin,
• tryptophan,
• pure_hexane,
• creosote,
• carotenoid,
• air_interface,
• alanine,
• germanium,
• air,
• xylene,
• bulk_si,
• ketone,
• alkyl,
• polypropylene_resin,
• rubber,
• co,
• isoleucine,
• ethylene,
• alkyl_ester,
• hydrocarbon_wax,
• aromatic_naphtha,
• thermoplastic,
• latex,
• aliphatic_hydrocarbon,
• oxygen,
• chloroquine,
• aliphatic_group,
• vinyl_chloride,
• aromatic_hydrocarbon,
• paper,
• tetrachloromethane,
• polar_fuel,
• hydrocarbon_solvent,
• cholesterol,
• styrene,
• polymer,
• alanine_residue,
• polypropylene,
• tar_residue,
• ester,
• acetone,
• glycerol,
• dust,
• noble_gas,
• nonsteroidal-anti-inflammatory_drug,
• protein,
• hydrocarbon_system,
• butane,
• ester_oil,
• pigment,
• chloroform_pass,
• aromatic_sulfonate,
• carbon_oxide,
• container_surface,
• paraffin,
• dry_nitrogen,
• cardboard,
• volatile_anesthetic,
• plastic,
• naphthalene,
• helium_dimer,
• xenon,
• chloroform,
• alkene,
• amine,
• nylons,
• urea,
• methyl-group_constituent,
• glucose,
• ether,
• caffeine,
• plane_sapphire,
• valine,
• pyrene,
• phenylalanine,
• aromatic_group,
• heptane,
• lipid,
• helium,
• glycerin,
• argon,
• ammonia,
• gasoline,
• limonene,
• alcohol,
• ps,
• nylon,
• silicone,
• vinyl_toluene,
• naphtha,
• paint,
• liquefied_argon,
• light_oil,
• rosin_flux,
• vinyl,
• co2,
• aldehyde,
• triglyceride,
• sucrose,
• sterol,
• alkane,
• ne,
• nitrogen_molecule,
• natural_rubber,
• fat,
• organic_solvent,
• stearic_acid,
• kerosene,
• si,
• petroleum_fraction,
• leucine,