as in warnings
something that tells of approaching danger or risk
his high blood pressure was a wake-up call that he needed to do something about his health
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for wake-up calls
Noun
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Listen for later forecasts and possible red flag warnings.
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More hot days ahead The National Weather Service issues heat warnings when the heat index – a measure that combines temperature and humidity – is expected to reach at least 105 degrees for two hours or more.
Noun
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Members of Forbes Technology Council share red flags that can help users make smarter decisions about which apps deserve their trust.
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Some behaviors are more subtle—and according to industry professionals, these are the biggest red flags.
Noun
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Both earlier crashes were reportedly linked to drivers running red lights, heightening concerns among local residents about safety at the intersection, the outlet reported.
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Two hours later, Eric was standing in the 200 level in front of a Canes backdrop with red lights above his head.
Noun
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And the deals extend well beyond skin care, with discounts on hair and makeup products that address everything from early signs of thinning hair and sparse brows to dull complexions in need of a natural-looking flush.
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Chopper 4 flew over the detention center and observed no visible signs that the facility was being dismantled.
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Cite this Entry
“Wake-up calls.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/wake-up%20calls. Accessed 28 Jun. 2026.
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