Onset
Onset noun - The act or action of setting upon with force or violence.
Outbreak is a synonym for onset in beginning topic. In some cases you can use "Outbreak" instead a noun "Onset", when it comes to topics like commencement. popular alternative
Outbreak
Outbreak noun - A sudden and usually temporary growth of activity.
Onset is a synonym for outbreak in conflict topic. You can use "Onset" instead a noun "Outbreak", if it concerns topics such as start, beginning, commencement, sudden happening. popular alternative
Nearby Word: outbreaking
Mutual synonyms
How words are described
| initial | initial onset | initial outbreak |
| early | early onset | early outbreak |
| inexplicable | inexplicable onset | inexplicable outbreak |
| recent | recent onset | recent outbreak |
| Other adjectives: sudden. | ||
Cite this Source
Outbreak and Onset. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/onset/outbreak
Onset & Outbreak. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/onset/outbreak>.
Outbreak or Onset. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/onset/outbreak.
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