Completely
Completely adverb - To a full extent or degree.
Instanter and completely are semantically related. In some cases you can use "Instanter" instead an adverb "Completely".
Instanter
Instanter adverb - Without delay.
Completely and instanter are semantically related. Sometimes you can use "Completely" instead an adverb "Instanter".
Cite this Source
Instanter and Completely. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/completely/instanter
Completely & Instanter. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/completely/instanter>.
Instanter or Completely. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/completely/instanter.
Google Ngram Viewer shows how "completely" and "instanter" have occurred on timeline