Instantaneous and Overnight

Instantaneous

Instantaneous adjective - Done or occurring without any noticeable lapse in time.

Overnight and instantaneous are semantically related. In some cases you can replace term "Overnight" with "Instantaneous", this adjectives are similar.

Overnight

Overnight adjective - Lasting, open, or operating through the whole night.

Instantaneous and overnight are semantically related. Sometimes you can use "Instantaneous" instead an adjective "Overnight".
Cite this Source
Overnight and Instantaneous. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/instantaneous/overnight
Instantaneous & Overnight. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/instantaneous/overnight>.
Overnight or Instantaneous. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/instantaneous/overnight.
Google Ngram Viewer shows how "instantaneous" and "overnight" have occurred on timeline