Decisive
Serious
Serious adjective - Not joking or playful in mood or manner.
Decisive and serious are semantically related. Sometimes you can use "Decisive" instead an adjective "Serious".
Nearby Words: seriously, seriousness
Mutual synonyms
Related pairs
- intent and decisive
- intent and serious
- material and decisive
- material and serious
- resolute and decisive
- resolute and serious
- determined and decisive
- determined and serious
- resolved and decisive
- resolved and serious
- critical and decisive
- critical and serious
- momentous and decisive
- momentous and serious
Both words in one sentence
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Dual Wielding: Alata's final decisive battle against Dereputa in Epic 16, where after getting serious, he pulls out both the Skick Sword and the Gosei Blaster.
Source: Series / Tensou Sentai Goseiger -
He's decisive, serious, and he projects authority.
Source: Visual Novel / Under The Moon
Cite this Source
Serious and Decisive. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/decisive/serious
Decisive & Serious. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/decisive/serious>.
Serious or Decisive. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/decisive/serious.
Google Ngram Viewer shows how "decisive" and "serious" have occurred on timeline