Related Clues:
- It's understood if pet's returned first
- Historian no American understood
- Bound by discretion, one is silent
- Implied but not said
- Silent - understood
- Implied - understood
- Implied but not directly expressed
- Understood without being directly expressed
- Understood that Araucaria's clues involve trickery, primarily
- Communicated by nodding
- International organisation's help is implicit
- Assumed, say
- Implicitly understood
- Unexpressed yet understood
- '... better left ___'