Modifiers matching resin:

• natural,
• typical,
• precious,
• transparent,
• thermosetting,
• organic,
• inert,
• plastic,
• new,
• colored,
• diverse,
• modern,
• softer,
• polymeric,
• aromatic,
• conventional,
• crystalline,
• over,
• adsorbent,
• liquid,
• flexible,
• common,
• practical,
• inflammable,
• hydrophilic,
• hygroscopic,
• hydrophobic,
• base,
• mixed,
• amorphous,
• thermoset,
• artificial,
• raw,
• biodegradable,
• expensive,
• traditional,
• resistant,
• binding,
• polar,
• thermal,
• neutral,
• fragrant,
• sensitive,
• resinous,
• clear,
• industrial,
• rigid,
• standard,
• harder,
• hard,
• noncrystalline,
• toxic,
• tough,
• structural,
• nonpolar,
• harsh,
• soluble,
• sticky,
• reactive,
• optical,
• soft,
• dissolved,
• suitable,
• ordinary,
• corrosive,
• brittle,
• insoluble,
• stable,
• functional,
• unsaturated,
• solidified,
• commercial,
• residual,
• homogeneous,
• alternative,
• synthetic,
• solid,
• viscous,
• available,
• fibrous,
• secondary,

Simple categories matching nonpolar:

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