seeth

/S IY1 TH/
adjective
  1. 1

    Filled with unexpressed anger; in a state of being livid.

  2. 2

    In a state of extreme volatility; about to boil over; boiling, bubbling.

  3. 3

    In a state of unceasing and furious activity.

noun
  1. 1

    The action of the verb to seethe.