Synonyms of simultaneously
13 similar words · 6 opposite words
Another word for simultaneously is concurrently. Other synonyms of simultaneously are then, together and contemporaneously. The opposite of simultaneously is separately.
Synonyms and similar words for simultaneously
adverbOccurring at the same time.
- at a time
- at one timeSimultaneously, at once.
- at the same timeOverlapping or coinciding in duration.
- concomitantly
- concurrentlyIn a concurrent manner; at the same time.
- contemporaneouslyIn a contemporaneous way: in the same period of time.
- cotemporallyAt the same time.
- during
- in parallelAt the same time; together, concurrently, cotemporally.
- together
- then
- while
- therewhile obsoleteAt that time; at the same time.
Opposite of simultaneously
adverbMore antonyms
- individuallyAs individuals, separately, independently.
- one at a timeDuring sequentially discrete instances.
- piecemeal
- separatelyIn a separate manner; not together; apart.
- severally
- singly
Meaning of simultaneously
- adverb Occurring at the same time.
simultaneously in other languages
Questions about synonyms of simultaneously
- What is another word for simultaneously?
- Simultaneously has 13 synonyms on Word.ws, such as concurrently, then, together and contemporaneously.
- What is the opposite of simultaneously?
- The opposite of simultaneously is separately. Other antonyms of simultaneously are individually.
- What does simultaneously mean?
- Simultaneously means occurring at the same time.
Source and license
Adapted from Wiktionary: simultaneously (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.
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Cite this page: “Synonyms of simultaneously.” Word.ws, https://word.ws/synonyms/simultaneously. Based on Wiktionary, CC BY-SA 4.0.