Warn

Words related to warning someone: saying something to someone so that he will not do something bad.

• What words refer to warning someone?
  warn forewarn admonish advise against discourage someone from doing something dissuade
• What words refer to what is said when someone is warning someone?
  warning admonition alarm alert caution caveat discouragement forewarning
• What words describe something that should not be done?
  inadvisable
• What words refer to something that makes a sound to warn people?
  alarm bell buzzer