Instant and Instanter

Instant

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

Instanter and instant are semantically related In some cases you can use "Instanter" instead an adverb "Instant".

Instanter

Instanter adverb - Without delay.

Instant and instanter are semantically related in directly topic. Sometimes you can use "Instant" instead an adverb "Instanter".
Cite this Source
Instanter and Instant. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/instant/instanter
Instant & Instanter. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/instant/instanter>.
Instanter or Instant. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/instant/instanter.
Google Ngram Viewer shows how "instant" and "instanter" have occurred on timeline