Instant
Momentary
Momentary adjective - Lasting only for a short time.
Instant and momentary are semantically related. Sometimes you can use "Instant" instead an adjective "Momentary".
Nearby Words: moment, momentarily
Mutual synonyms
Cite this Source
Momentary and Instant. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/instant/momentary
Instant & Momentary. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/instant/momentary>.
Momentary or Instant. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/instant/momentary.
Google Ngram Viewer shows how "instant" and "momentary" have occurred on timeline