Simultaneous
Simultaneous adjective - Existing or occurring at the same period of time.
Up and simultaneous are semantically related. In some cases you can use "Up" instead an adjective "Simultaneous".
Nearby Words: simultaneously, simultaneity
Up
Up adjective - Being at a higher level than average.
Simultaneous and up are semantically related. Sometimes you can use "Simultaneous" instead an adjective "Up".
Mutual synonyms
Cite this Source
Up and Simultaneous. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/simultaneous/up
Simultaneous & Up. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/simultaneous/up>.
Up or Simultaneous. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/simultaneous/up.
Google Ngram Viewer shows how "simultaneous" and "up" have occurred on timeline