First step and Onset

First step

First step noun - The first of a series of actions.

Onset and first step are semantically related. in beginning topic. In some cases you can use "Onset" instead a noun phrase "First step".

Onset

Onset noun - The act or action of setting upon with force or violence.

First step and onset are semantically related. You can use "First step" instead a noun "Onset".
Cite this Source
Onset and First step. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/first_step/onset
First step & Onset. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/first_step/onset>.
Onset or First step. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/first_step/onset.
Google Ngram Viewer shows how "first step" and "onset" have occurred on timeline