Modifiers matching portion:

• facial,
• major,
• edible,
• upstanding,
• small,
• narrow,
• multiple,
• smaller,
• soluble,
• inedible,
• heavy,
• essential,
• commercial,
• complicated,
• distal,
• smooth,
• morbid,
• external,
• graphic,
• joint,
• identifiable,
• individual,
• significant,
• peripheral,
• exterior,
• marginal,
• exposed,
• hydrophilic,
• anatomical,
• curved,
• unstable,
• fatty,
• optical,
• central,
• unwanted,
• simple,
• movable,
• objective,
• sliding,
• fragile,
• vulnerable,
• interfering,
• porous,
• colored,
• nonpolar,
• flat,
• finer,
• fixed,
• tender,
• metal,
• detachable,
• unsightly,
• insoluble,
• mixed,
• functional,
• impenetrable,
• anatomic,
• metallic,
• structural,
• variable,
• active,
• plastic,
• flexible,
• common,
• rounded,
• necessary,
• light,
• acid,
• anionic,
• tubular,
• reactive,
• disposable,
• delicate,
• unusual,
• complex,
• hard,
• rigid,
• discriminating,
• discrete,
• fibrous,
• larger,
• standard,
• polar,
• solid,

Simple categories matching polar:

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