Modifiers matching contraceptive:

• major,
• everyday,
• mechanical,
• modern,
• permanent,
• effective,
• alternative,
• common,
• regular,
• convenient,
• artificial,
• hormonal,
• individual,
• female,

Simple categories matching hormonal:

• difficulty,
• disease,
• disorder,
• substance,
• contraceptive,
• agent,
• problem,
• deficiency,
• activity,
• abnormality,
• system,
• change,
• condition,
• medication,
• dysfunction,
• event,
• treatment,
• drug,
• component,
• cause,
• secretion,
• control,
• variable,
• status,
• symptom,