nonsynchronous

/ˌnɑnsɪŋˈkrɑnəs/
adjective
  1. Not happening at the same time or at the same rate; not synchronized.
    • In a nonsynchronous communication system, messages are sent and received at different times.
    • The dancers' movements were nonsynchronous, making the performance look messy.
    • The two machines operate on nonsynchronous cycles, so they never finish their tasks together.
Antonyms
What does "nonsynchronous" mean? | whatsthatwordmean | whatsthatwordmean