Possible Clues:

• System of names
• Terminology
• Neater column (anag) — terminology
• Toilet in all-female preserve being given handle?
• Women only, a disturbing cult with differences about terminology
• System of naming
• Evidently women only troubled at cruel name-calling?
• Only women can be cruel at name-calling
• Women-only therapy involving muscle handling?
• Only women, one in particular, protect workers' system of entitlements