40 entries under sign topic. ×

5
distress signal(noun, expression, idiom, help)
2
alarm(noun, notice, alert, device)
2
lesson(noun, notice, alert, hint)
2
signal(noun, notice, alert, indication)
1
SOS(noun, information, notice, alert)
1
admonition(noun, notice, alert, caution)
1
advice(noun, notice, alert, hint)
1
alert(noun, notice, caution, signal)
1
augury(noun, notice, alert, hint)
1
caution(noun, notice, alert, signal)
1
exhortation(noun, notice, alert, hint)
1
fore(noun, notice, alert, hint)
1
foretoken(noun, information, notice, alert)
1
forewarning(noun, notice, alert, caution)
1
guidance(noun, notice, alert, hint)
1
handwriting on wall(noun, expression, idiom, information)
1
heads up(noun, expression, information, notice)
1
high sign(noun, expression, alert, caution)
1
hint(noun, information, notice, alert)
1
indication(noun, notice, alert, hint)
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APASmart Define. (2013). mayday thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mayday/thesaurus/synonyms
ChicagoSmart Define. 2013. "mayday thesaurus" https://smartdefine.org/mayday/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, mayday thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mayday/thesaurus/synonyms>.
MLASmart Define. "mayday thesaurus" 18 May 2013. Web. 26 September 2026. <https://smartdefine.org/mayday/thesaurus/synonyms>