Modifiers matching anaesthetic:

• cationic,
• powerful,
• local,
• volatile,
• crude,
• potent,
• liquid,
• neutral,
• general,
• flammable,
• ordinary,
• analgesic,
• traditional,
• common,
• natural,
• gaseous,
• victorian,
• new,
• important,
• diverse,
• topical,

Simple categories matching analgesic:

• medicine,
• antipyretic,
• drug,
• agent,
• anaesthetic,
• preparation,
• peptide,
• opiate,
• compound,
• substance,
• chemical,
• medication,
• agonist,
• remedy,