Modifiers matching narcotic:

• important,
• deadly,
• powerful,
• illegal,
• heavy,
• prescribed,
• controlled,
• hard,
• toxic,
• hydrophilic,
• addictive,
• ordinary,
• natural,
• damaging,
• illicit,
• ii,
• modern,
• mild,
• destructive,
• organic,
• lipophilic,
• expensive,
• dangerous,
• potent,
• legal,
• synthetic,
• harder,
• conventional,
• strong,
• serious,
• traditional,
• pure,
• iv,
• epidural,
• disposable,
• hardcore,
• manufactured,
• oral,
• common,
• medical,

Simple categories matching synthetic:

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