Propellant
Propellant noun - Any substance that propels.
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Synonyms for Propellant
Power source and propellant are semantically related. In some cases you can use "Power source" instead a noun "Propellant".
Power source
Propellant and power source are semantically related. Sometimes you can use "Propellant" instead a noun phrase "Power source".
Cite this Source
Power source and Propellant. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/propellant/power_source
Propellant & Power source. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/propellant/power_source>.
Power source or Propellant. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/propellant/power_source.
Google Ngram Viewer shows how "propellant" and "power source" have occurred on timeline