Catalyst
Catalyst noun - (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected.
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Synonyms for Catalyst
Spark plug and catalyst are semantically related. in something which incites activity topic. In some cases you can use "Spark plug" instead a noun "Catalyst".
Spark plug
Spark plug noun - Electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark.
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Synonyms for Spark plug
Catalyst and spark plug are semantically related. Sometimes you can use "Catalyst" instead a noun phrase "Spark plug".
Mutual synonyms
Related pairs
- impulse and catalyst
- impulse and spark plug
- motive and catalyst
- motive and spark plug
- motivation and catalyst
- motivation and spark plug
- stimulus and catalyst
- stimulus and spark plug
- producer and catalyst
- producer and spark plug
- impetus and catalyst
- impetus and spark plug
- ferment and catalyst
- ferment and spark plug
Cite this Source
Spark plug and Catalyst. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/catalyst/spark_plug
Catalyst & Spark plug. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/catalyst/spark_plug>.
Spark plug or Catalyst. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/catalyst/spark_plug.
Google Ngram Viewer shows how "catalyst" and "spark plug" have occurred on timeline