First night
Initiation and first night are semantically related. In some cases you can use "Initiation" instead a noun phrase "First night".
Initiation
Initiation noun - The process or an instance of being formally placed in an office or organization.
First night and initiation are semantically related. Sometimes you can use "First night" instead a noun "Initiation".
Mutual synonyms
Both terms in one sentence
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Gang Initiation Fight: Anyone who comes to Fight Club has to fight someone on their first night there.
Source: Film / Fight Club
Cite this Source
Initiation and First night. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/first_night/initiation
First night & Initiation. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/first_night/initiation>.
Initiation or First night. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/first_night/initiation.
Google Ngram Viewer shows how "first night" and "initiation" have occurred on timeline