Definitions

1. adjective

occurring in sudden, violent, or uncontrollable outbursts, especially of a strong emotion, such as anger or grief.

“The paroxysmal laughter of the children echoed through the playground.”

2. noun

a sudden, violent, or uncontrollable outburst, especially of a strong emotion, such as anger or grief.

“The paroxysmal was so intense that it was disturbing the whole neighborhood.”