Warning
Lesson
Synonyms: Example, lesson, exemplar, moral, remonstrance, reprimand, caveat, talking-to, telling-off, deterrent, caution, message, admonition, injunction, censure, dressing-down, ticking off, and carpeting.
Information
Synonyms: Caution, notification, exhortation, advice, a word to the wise, piece of advice, information, injunction, and counselling.
Notice
Example Sentences
The weather service issued a warning.
He ignored the warning signs completely.
She gave him a gentle warning.
The warning was clear and urgent.