Modifiers matching drug:

• illegal,
• upper,
• addictive,
• synthetic,
• safe,
• social,
• protective,
• antimicrobial,
• antibiotic,
• biologic,
• dangerous,
• minor,
• illicit,
• decreasing,
• psychoactive,
• psychotropic,
• acidic,
• potent,
• recreational,
• oral,
• western,
• popular,
• exotic,
• lipophilic,
• anaesthetic,
• hardcore,
• debilitating,
• hard,
• acting,
• common,
• traditional,
• real,
• bitter,
• bulky,
• unhealthy,
• macromolecular,
• bad,
• destructive,
• crude,
• irritating,
• animal,
• cardiac,
• charged,
• crystalline,
• complex,
• intravenous,
• hallucinatory,
• available,
• proteinaceous,
• allylic,
• sensitive,
• hepatotoxic,
• significant,
• individual,
• antipyretic,
• foreign,
• anesthetic,
• solid,
• simple,
• nonprescription,
• exogenous,
• nonpolar,
• epidural,
• valuable,
• lighter,
• volatile,
• psychopharmacological,
• innocuous,
• neutral,
• smaller,
• vital,
• biochemical,
• relevant,
• prophylactic,
• cheap,
• expensive,
• prescribed,
• powdered,
• healthy,
• chemical,
• veterinary,
• hypotensive,
• world,
• dietary,
• modern,
• classical,
• medicinal,
• rare,
• promiscuous,
• important,
• antitumor,
• legitimate,
• otc,
• abstract,
• interfering,
• defective,
• newer,
• beneficial,
• inflammatory,
• antineoplastic,
• model,
• useful,
• rewarding,
• precious,
• accessible,
• acid,
• heavy,
• microbial,
• caustic,
• sympathomimetic,
• anticancer,
• everyday,
• cationic,
• ophthalmic,
• new,
• deadly,
• complementary,
• strange,
• single,
• poisonous,
• industrial,
• innocent,
• legal,
• anionic,
• chemotherapeutic,
• polar,
• respiratory,
• inexpensive,
• toxic,
• lowering,
• topical,
• noxious,
• stronger,
• cardiovascular,
• ii,
• ordinary,
• established,
• pressor,
• damaging,
• taxable,
• herbal,
• behavioral,
• manufactured,
• inhibitory,
• therapeutic,
• soluble,
• standard,
• mild,
• hazardous,
• depressant,
• explosive,
• general,
• intoxicating,
• antibacterial,
• nonspecific,
• pharmaceutical,
• forbidden,
• hydrophobic,
• non-steroidal,
• licit,
• novel,
• devastating,
• systemic,
• suitable,
• local,
• clinical,
• antifungal,
• up,
• supportive,
• anabolic,
• tranquilizing,
• insoluble,
• controlled,
• costly,
• pharmacological,
• conventional,
• oncological,
• major,
• injectable,
• light,
• serious,
• soft,
• organic,
• weak,
• unregulated,
• viral,
• lethal,
• indigenous,
• additional,
• hallucinogenic,
• disposable,
• strong,
• critical,
• nervous,
• psychedelic,
• atypical,
• benign,
• preventive,
• familiar,
• active,
• harsh,
• affordable,
• key,
• older,
• physical,
• radioactive,
• problematic,
• harder,
• immune,
• suppressive,
• needed,
• ionic,
• harmful,
• natural,
• harmless,
• botanical,
• medical,
• threatening,
• outside,
• powerful,
• liquid,
• innovative,
• central,
• counter,
• particular,
• essential,
• dermatological,
• bactericidal,
• necessary,
• alkaline,
• commonplace,
• diverse,
• pure,
• commercial,
• hormonal,
• regulated,
• narcotic,
• analgesic,
• old,
• controversial,
• iv,
• miscellaneous,
• allergenic,
• cytotoxic,
• routine,
• hypoglycemic,
• profitable,
• pharmacologic,
• multiple,
• effective,
• biological,
• antiviral,
• steroidal,
• psychiatric,
• stimulating,
• semisynthetic,
• basic,
• alternative,
• hydrophilic,
• related,
• unnatural,
• small,
• nonaddictive,

Simple categories matching exogenous:

• agent,
• pathogen,
• protein,
• substance,
• disturbance,
• stimulus,
• compound,
• metal,
• dna,
• poison,
• food,
• ligand,
• particle,
• event,
• substrate,
• base,
• carbohydrate,
• signal,
• cause,
• toxin,
• chemical,
• glucocorticoid,
• development,
• input,
• source,
• shock,
• process,
• inhibitor,
• change,
• drug,
• material,
• catecholamine,
• antigen,
• estrogen,
• component,
• phenomenon,
• molecule,
• authority,
• control,
• demand,
• intoxicant,
• inducer,
• precursor,
• carcinogen,
• amphetamine,
• polysaccharide,
• acid,
• opiate,
• asthma,
• protease,
• sterol,
• condition,
• macromolecule,
• system,
• contaminant,
• enzyme,
• corticosteroid,
• hexose,
• issue,
• antioxidant,
• phosphoprotein,
• variable,
• cofactor,
• solute,
• hormone,
• sugar,
• acceptor,
• proteinase,
• factor,
• amine,
• retrovirus,
• occurrence,
• force,
• cytokine,
• opsonin,
• activator,
• toxicant,
• alteration,
• stimulant,
• buffer,
• steroid,