Modifiers matching tetracycline:

• antibiotic,
• several,
• lipophilic,
• systemic,

Simple categories matching several:

• measure,
• discipline,
• infection,
• facility,
• room,
• use,
• years,
• part,
• material,
• pathology,
• attribute,
• stuff,
• sport,
• mosque,
• organisation,
• factory,
• object,
• weapon,
• concept,
• activity,
• procedure,
• process,
• carbonyl,
• indicator,
• equipment,
• implementation,
• belief,
• antigen,
• surface,
• subsystem,
• theme,
• abnormality,
• structure,
• religion,
• institution,
• fruit,
• establishment,
• practice,
• medium,
• anomaly,
• depot,
• output,
• pattern,
• product,
• science,
• initiative,
• market,
• means,
• gem,
• solvent,
• joint,
• vessel,
• substance,
• issue,
• business,
• source,
• outbuilding,
• program,
• method,
• philosophy,
• piece,
• fibre,
• complication,
• unit,
• devices,
• place,
• trait,
• industry,
• event,
• hormone,
• game,
• hospital,
• article,
• liquid,
• specific,
• location,
• museum,
• group,
• profession,
• substrate,
• entity,
• component,
• challenge,
• building,
• level,
• thing,
• details,
• palace,
• system,
• quality,
• area,
• arrangement,
• university,
• thought,
• outlet,
• sorbent,
• metal,
• item,
• behavior,
• line,
• form,
• change,
• sector,
• file,
• project,
• hotel,
• option,
• fuel,
• magazine,
• characteristic,
• college,
• feature,
• bovine,
• chemical,
• fixture,
• polymer,
• property,
• regiment,
• organization,
• contest,
• compound,
• disease,
• layer,
• monument,
• tetracycline,
• touch,
• contaminant,
• commodity,
• hall,
• point,
• molecule,
• service,
• tradition,
• condition,
• restriction,
• section,
• band,
• shop,