arrhythmical

/əˈrɪðmɪkəl/
adjective
  1. Not having a regular rhythm; irregular in beat or pattern.
    • Her arrhythmical breathing made it hard for her to meditate.
    • The drummer's arrhythmical playing confused the rest of the band.
    • The patient's heartbeat was arrhythmical, so the doctor ordered more tests.
Antonyms
What does "arrhythmical" mean? | whatsthatwordmean | whatsthatwordmean