Guide 205 / 366 5 swaps Formal register
Professional words for “at the same time”
Five tighter ways to mean "at the same time."
i · When it mattersTwo lines, no filler
"At the same time" is correct but soft. The swaps below tighten the prose and pick the right register.
ii · The swaps5 ways
- 01Simultaneously neutral
best one-word default
The two systems failed simultaneously.
- 02Concurrently formal
process / project context
The teams ran tests concurrently.
- 03In parallel neutral
engineering / planning
We ran the migrations in parallel.
- 04Meanwhile neutral
narrative pivot
Meanwhile, the API kept failing.
- 05While neutral
subordinator inside a sentence
While QA reviewed, dev pushed.