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. Warwick Grigor:

   Had it not been for the simultaneous fall in the Australian dollar, the market reaction would have been greater.

2. Goa Kerle:

   Opportunity thrives best in adversity. They are simultaneous, not adversary.

3. 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.

4. Susan Taghioff:

   Despite this, the influenza vaccine is by no means a replacement for the COVID-19 vaccine, and we advocate for everyone to receive their COVID-19 vaccine if able to. Continued promotion of the influenza vaccine also has the potential to help the global population avoid a possible ‘twindemic’ – a simultaneous outbreak of both influenza and coronavirus.

5. Warwick Grigor:

   Gold has been on the back foot for a month now, had it not been for the simultaneous fall in the Australian dollar, the market reaction would have been greater.