Dictionary-enhanced synonyms
Synonyms for “Warn” — 4 Other Ways to Say It
To tell someone about danger so they can prepare or avoid it.
Meaning of Warn
To notify someone of possible danger or problem.
How to Pronounce Warn
IPA: /wɔːrn/ Stress: O
One syllable: /wɔːrn/. Rhymes with 'born', 'horn', 'worn'.
4 Synonyms for Warn — Words Similar to Warn
Browse alternative words with their meaning, level, and a real example sentence so you pick the synonym that fits your context.
inform
/ɪnˈfɔːrm/To tell someone something; to give someone news or information.
Example: The doctor will inform you of the test results.
Smart Synonyms for Warn — When to Use Each
caution
warning about potential danger or risk
alert
warning someone immediately about urgent danger
How to Use Warn and Its Synonyms in Sentences
- The sign warns drivers about the curve ahead. A2
- I warned her about the broken step. A2
- The weather forecast warned of severe storms. B1
Frequently Asked Questions About Synonyms of Warn
What is another word for "warn"?
Common synonyms for "warn" include: alert, inform, caution, notify.
What can I say instead of "warn"?
Try one of these alternatives: alert, inform, caution, notify. Pick the synonym whose register and meaning fits your sentence — see the cards above for definitions and examples.
Is "warn" formal or informal?
"warn" is generally used in neutral contexts.
When should I use "warn" instead of "alert"?
Use "warn" when you want to keep the exact nuance shown in the meaning section above; switch to "alert" when you need a different register, level, or shade of meaning. Compare the cards above to decide.