chaotically
Definitions
In a state of complete confusion and disorder.
In a manner characterized by unpredictable or random behavior.
Examples
The students moved chaotically around the playground as soon as the bell rang for recess.
The traffic flowed chaotically through the intersection after the power went out and the signals stopped working.
Synonyms
disorderly haphazardly messily tumultuously uncontrollably erratically confusedly
Antonyms
orderly methodically systematically organizedly neatly predictably calmly