Synonyms of the word 
FOREWARN → PREVISE - WARN
forewarn
- v. To warn in advance.
previse
- v. To foresee.
- v. To warn.
warn
- v. (transitive) To make (someone) aware of impending danger etc.
- v. (transitive) To caution (someone) against unwise or unacceptable behaviour.
- v. (transitive) To notify (someone) of something untoward.
- v. (intransitive) To give warning.
- v. (obsolete) To refuse, deny (someone something).
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