Another word for warning
caution, admonition, caveat, notice, advice, alarum, forewarning, portent, omen, alert, intimation, premonition, notification, sign, alarm, indication, token, hint, lesson, information, example, distress signal, prediction, signal, injunction, exhortation, high sign*, word to the wise*, tip-off*, SOS*, handwriting on the wall*.
Another word for warningnoun
Advice to beware, as of a person or thing:admonishment, admonition, caution, caveat, monition. See warn
An instance that warns or discourages prospective imitators:example, lesson. See warn
A signal that warns of imminent danger:alarm, alarum, alert, tocsin. See warn