| objection(noun, condition, protest, revolt, requirement) |
| prediction(noun, sign, notice, command, alert) |
| restriction(noun, condition, caution, warning, requirement) |
| suggestion(noun, sign, notice, condition, alert) |
| warrant(noun, regulation, act, order, charge) |
| briefing(noun, advice, admonition, precaution) |
| outcry(noun, protest, revolt, objection) |
| protest(noun, revolt, objection, outcry) |
| red flag(noun, expression, sign, condition, indication) |
| revolt(noun, protest, objection, outcry) |
| augury(noun, information, sign, notice, alert) |
| brevet(noun, command, condition, caution, warning) |
| caution light(expression, sign, indication, warning, future) |
| cautionary advice(expression, sign, indication, warning, future) |
| cautioning(verb, condition, caution, warning) |
| citation(noun, order, charge, rule, notice) |
| clause(noun, sign, condition, caution, warning) |
| commandment(noun, regulation, act, order, charge) |
| commonition(noun, sign, limitation, admonition, proviso) |
| condition(noun, sign, caution, warning, warn) |