Signal
Signal noun - An object intended to give public notice or warning.
Wake-up call and signal are semantically related. In some cases you can use "Wake-up call" instead a noun "Signal".
Wake-up call
Wake-up call noun - Something that tells of approaching danger or risk.
Usage example: his high blood pressure was a wake-up call that he needed to do something about his health
Show all Definitions
Synonyms for Wake-up call
Signal and wake-up call are semantically related. Sometimes you can use "Signal" instead a noun phrase "Wake-up call".
Mutual synonyms
Cite this Source
Wake-up call and Signal. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/signal/wake-up_call
Signal & Wake-up call. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/signal/wake-up_call>.
Wake-up call or Signal. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/signal/wake-up_call.
