Modifiers matching undergarment:

• proper,
• fitting,
• synthetic,
• lightweight,
• sexy,
• appropriate,
• disposable,
• small,
• supportive,
• restrictive,
• special,
• white,
• tight,
• lighter,
• loose,
• traditional,
• visible,
• additional,

Simple categories matching synthetic:

• material,
• food,
• cortisone,
• structure,
• fabric,
• pigment,
• fibre,
• polymer,
• ingredient,
• thing,
• document,
• agonist,
• drug,
• frame,
• antimalarial,
• macromolecule,
• equity,
• event,
• compound,
• fiber,
• micronutrient,
• gem,
• medication,
• progestin,
• vector,
• work,
• oil,
• carbon,
• antibiotic,
• wig,
• chemical,
• gemstone,
• stone,
• corticosteroid,
• flooring,
• opiate,
• fluid,
• antimicrobial,
• textile,
• sweetener,
• aggregate,
• pianoforte,
• insecticide,
• estrogen,
• opal,
• penicillin,
• condition,
• copolymer,
• gum,
• narcotic,
• silicate,
• hormone,
• fleece,
• sound,
• preservative,
• clothing,
• painkiller,
• pesticide,
• anticoagulant,
• molecule,
• latex,
• peptide,
• precursor,
• sedative,
• filler,
• flavoring,
• grease,
• fertilizer,
• instrument,
• substance,
• solid,
• elastomer,
• contaminant,
• plastic,
• mineral,
• leather,
• gene,
• wax,
• topaz,
• fertiliser,
• layer,
• source,
• antagonist,
• activity,
• oestrogen,
• pharmaceutical,
• anesthetic,
• antidepressant,
• ligand,
• fumigant,
• steroid,
• unit,
• cortisol,
• ester,
• undergarment,
• filament,
• nutrient,
• reaction,
• adhesive,
• scale,
• stimulant,
• intermediate,
• entity,
• input,
• cure,
• medium,
• glucocorticoid,
• lubricant,
• insulator,
• enzyme,
• coating,
• phenomenon,
• item,
• hallucinogen,
• glue,
• medicine,
• oxide,
• foam,
• lacquer,
• particle,
• fuel,
• siding,
• gas,
• crystal,
• progestogen,
• clothes,
• paint,
• rope,
• cosmetic,
• yarn,
• membrane,
• object,
• agent,
• graphite,
• part,
• progesterone,
• polyamide,
• androgen,
• resin,
• product,
• herbicide,
• substrate,
• amphetamine,
• carrier,
• bristle,
• system,
• cloth,
• hydrocarbon,
• diamond,
• nsaid,
• abrasive,
• glove,
• nature,
• solvent,
• starch,
• surface,
• papers,
• process,
• component,
• equipment,