FULMINATE

to loudly attack or denounce

criticize severely
SYN - rail
"He fulminated against the Republicans plan to cut medicare."


"the horrors he had seen at the meat processing plant had caused him to fulminate the meat industry practices."

"He had always felt that she was too quick to fulminate her political opposition, it was untactful."

"Instead of trying to discuss with him why he did such an action and understand him, she chose to just fulminate him and his actions."