Synonyms for simultaneous
ˌsaɪ məlˈteɪ ni əs, ˌsɪm əl-si·mul·ta·ne·ous

Complete Dictionary of Synonyms and AntonymsRate these synonyms:3.0 / 1 vote

1. simultaneous

   Synonyms:
   synchronous, concomitant, concurrent

   Antonyms:
   inconcurrent, separate, apart, intermittent, periodic

Princeton's WordNetRate these synonyms:4.5 / 2 votes

1. coincident, coincidental, coinciding, concurrent, co-occurrent, cooccurring, simultaneousadjective

   occurring or operating at the same time

   "a series of coincident events"

   Synonyms:
   coinciding, concurrent, coincident, coincidental, cooccurring, co-occurrent

   Antonyms:
   asynchronous

Synonyms, Antonyms & Associated WordsRate these synonyms:4.0 / 2 votes

1. simultaneousadjective

   Synonyms:
   contemporaneous, synchronal, synchronous

PPDB, the paraphrase databaseRate these paraphrases:5.0 / 1 vote

1. List of paraphrases for "simultaneous":

   concurrent, simultaneously, concomitant, coterminous, parallel, concurrently, contemporaneous, simulcasting

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How to use simultaneous in a sentence?

1. Henri Cartier-Bresson:

   To me, photography is the simultaneous recognition, in a fraction of a second, of the significance of an event.

2. Mike Gallagher:

   Because of the bravery of the Ukrainian people, President Biden was giving something you rarely get in geopolitics: a second chance. But if he signs this deal, if he signs this instrument of simultaneous surrender to Iran, Russia, and China, he will squander the second chance and America will suffer in the process, it’s like giving Putin the pistol to point at our heads to hold us hostage. It makes absolutely no sense and again, it undermines everything that President Biden promised with respect to Vladimir Putin.

3. Peter Salama:

   It is critical to remember that the Ebola Fast FactsThe current outbreak outbreak in northwest Congo River is not the only challenge this country is facing, there is massive population displacement, food insecurity and malnutrition, particularly in the east of the country, and multiple simultaneous outbreaks of cholera, of measles and recently of vaccine-derived poliovirus.

4. Eric Omare:

   There were two simultaneous attacks on (state oil firm) PPMC and NNPC pipelines.

5. Ethiopian Airlines:

   The preliminary report confirmed beyond reasonable doubt that the crew followed the right procedures, under the circumstances, with a number of simultaneous warnings in the cockpit, the crew have performed professionally.