eruptive

/ɪˈrʌptɪv/
adjective
  1. Relating to or involving a sudden, violent outbreak, especially of a volcano.
    • The island's eruptive history includes several major explosions.
    • Scientists monitor eruptive activity to predict when a volcano might blow.
    • The landscape was shaped by ancient eruptive events.
  2. Marked by sudden, often violent expression of emotion or conflict.
    • The meeting turned eruptive when the two sides began shouting.
    • His eruptive temper made it hard for him to keep friends.
    • She had an eruptive laugh that filled the entire room.
Antonyms
What does "eruptive" mean? | whatsthatwordmean | whatsthatwordmean