First and Unusual event
Related terms
First
First noun - The first or highest in an ordering or series.
Unusual event and first are semantically related. in novelty topic. In some cases you can use "Unusual event" instead a noun "First".
Nearby Word: firstly
Unusual event
First and unusual event are semantically related. Sometimes you can replace term "First" with "Unusual event", this terms are similar.
Cite this Source
Unusual event and First. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/first/unusual_event
First & Unusual event. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/first/unusual_event>.
Unusual event or First. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/first/unusual_event.
Google Ngram Viewer shows how "first" and "unusual event" have occurred on timeline