Flares
Smoke signals and flares are semantically related. In some cases you can use "Smoke signals" instead a noun "Flares".
Smoke signals
Flares and smoke signals are semantically related. You can use "Flares" instead a noun phrase "Smoke signals".
Cite this Source
Smoke signals and Flares. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/flares/smoke_signals
Flares & Smoke signals. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/flares/smoke_signals>.
Smoke signals or Flares. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/flares/smoke_signals.
Google Ngram Viewer shows how "flares" and "smoke signals" have occurred on timeline