Simultaneous Synonyms and Antonyms

sīməl-tānē-əs, sĭməl-
Existing or occurring at the same moment
(Adjective)
Synonyms:
  1. coincident
  2. concurrent
  3. contemporary
  4. contemporaneous
  5. synchronous
  6. coinciding
  7. at-the-same-time
  8. coexisting
  9. in-concert
  10. in unison
  11. in-the-same-breath
  12. in-chorus
  13. at the same instant
  14. coinstantaneous
  15. coincidental
  16. in-time
  17. in sync
  18. synchronal
  19. synchronize
  20. together
  21. co-occurrent
  22. cooccurring
Antonyms:
  1. asynchronous
  2. separate
  3. divided
  4. different
  5. preceding
  6. following
Happening, existing, or done at the same time.
(Adjective)
Synonyms:
  1. contemporary
Coexistent
(Adjective)
Antonyms:
  1. asynchronous

Words Related to Simultaneous

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.

Simultaneous Sentence Examples

  • If the two things are different, they are either simultaneous or in succession.

  • The simultaneous system of two quadratic forms ai, ay, say f and 0, consists of six forms, viz.

  • Heating or exposure to sunlight reduces it to the red oxide; it fires when ground with sulphur, and oxidizes ammonia to nitric acid, with the simultaneous formation of ammonium nitrate.

  • The only new problem introduced is the simultaneous transmission of two messages in the same direction; this is sometimes ruplex called " diplex transmission."

  • He supported the repeal of the Stamp Act, while urging the simultaneous passing of the Declaratory Act.

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