| monition(noun, alert, warning, advice) |
| news(noun, help, information, knowledge, aid) |
| note |
| notification(noun, information, knowledge, sign, report) |
| point(noun, prompt, idea, hint, argument) |
| prompt(noun, sign, hint, suggestion, signal) |
| scent(noun, taste, sign, idea, suggestion) |
| sign(noun, information, taste, influence, notice) |
| signal(noun, information, sign, influence, notice) |
| suspicion(noun, taste, sign, idea, hint) |
| tap-off |
| threat(information, sign, notice, alert, hint) |
| whiff(noun, taste, sign, idea, suggestion) |
| word(noun, help, information, knowledge, aid) |
| ABCs(noun, information, influence, signal, key) |
| Bible(noun, information, influence, signal, key) |
| Mayday(information, sign, notice, alert, hint) |
| SOS(information, sign, notice, alert, caution) |
| acknowledgment(leak, revelation, revealing) |
| admission(leak, revelation, revealing) |