Red flag
Red flag noun - Something that tells of approaching danger or risk.
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Synonyms for Red flag
Storm petrel and red flag are semantically related In some cases you can use "Storm petrel" instead a noun phrase "Red flag".
Storm petrel
Storm petrel noun - Any of various small petrels having dark plumage with paler underparts.
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Synonyms for Storm petrel
Red flag and storm petrel are semantically related in bird of ill omen topic. You can use "Red flag" instead a noun phrase "Storm petrel".
Mutual synonyms
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Storm petrel and Red flag. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/red_flag/storm_petrel
Red flag & Storm petrel. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/red_flag/storm_petrel>.
Storm petrel or Red flag. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/red_flag/storm_petrel.
Google Ngram Viewer shows how "red flag" and "storm petrel" have occurred on timeline