To Fulminate

1. (intransitive, figuratively) To make a verbal attack.
2. (transitive, figuratively) To issue as a denunciation.
3. (intransitive) To thunder or make a loud noise.
4. (transitive, now rare) To strike with lightning; to cause to explode.

Synonyms

• (verbal attack): berate, condemn, criticize, denounce, denunciate, vilify