Modifiers matching agonist:

• pure,
• partial,
• ordinary,
• pharmacological,
• full,
• diverse,
• common,
• potent,
• central,
• analgesic,
• adrenergic,
• pharmacologic,
• synthetic,
• active,
• narcotic,

Simple categories matching pharmacological:

• substance,
• activator,
• agonist,
• agent,
• stimulant,
• change,
• therapy,
• activity,
• action,
• property,
• treatment,
• response,
• endpoint,
• intervention,
• stressor,
• inhibitor,
• entity,
• amine,
• measure,
• compound,
• medication,
• characteristic,
• protein,
• antagonist,
• drug,
• information,